320537342736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103837}}^1$

素因数の和:103978

約数の個数: 240

約数和(自身を含む): 1033446448944

約数和(自身を除く): 712909106208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 97, 102, 104, 117, 136, 144, 153, 156, 194, 204, 208, 221, 234, 272, 291, 306, 312, 388, 408, 442, 468, 582, 612, 624, 663, 776, 816, 873, 884, 936, 1164, 1224, 1261, 1326, 1552, 1649, 1746, 1768, 1872, 1989, 2328, 2448, 2522, 2652, 3298, 3492, 3536, 3783, 3978, 4656, 4947, 5044, 5304, 6596, 6984, 7566, 7956, 9894, 10088, 10608, 11349, 13192, 13968, 14841, 15132, 15912, 19788, 20176, 21437, 22698, 26384, 29682, 30264, 31824, 39576, 42874, 45396, 59364, 60528, 64311, 79152, 85748, 90792, 103837, 118728, 128622, 171496, 181584, 192933, 207674, 237456, 257244, 311511, 342992, 385866, 415348, 514488, 623022, 771732, 830696, 934533, 1028976, 1246044, 1349881, 1543464, 1661392, 1765229, 1869066, 2492088, 2699762, 3086928, 3530458, 3738132, 4049643, 4984176, 5295687, 5399524, 7060916, 7476264, 8099286, 10072189, 10591374, 10799048, 12148929, 14121832, 14952528, 15887061, 16198572, 20144378, 21182748, 21598096, 22947977, 24297858, 28243664, 30216567, 31774122, 32397144, 40288756, 42365496, 45895954, 48595716, 60433134, 63548244, 64794288, 68843931, 80577512, 84730992, 90649701, 91791908, 97191432, 120866268, 127096488, 130938457, 137687862, 161155024, 171227213, 181299402, 183583816, 194382864, 206531793, 241732536, 254192976, 261876914, 275375724, 342454426, 362598804, 367167632, 392815371, 413063586, 483465072, 513681639, 523753828, 550751448, 684908852, 725197608, 785630742, 826127172, 1027363278, 1047507656, 1101502896, 1178446113, 1369817704, 1450395216, 1541044917, 1571261484, 1652254344, 2054726556, 2095015312, 2225953769, 2356892226, 2739635408, 3082089834, 3142522968, 3304508688, 4109453112, 4451907538, 4713784452, 6164179668, 6285045936, 6677861307, 8218906224, 8903815076, 9427568904, 12328359336, 13355722614, 17807630152, 18855137808, 20033583921, 24656718672, 26711445228, 35615260304, 40067167842, 53422890456, 80134335684, 106845780912, 160268671368, 320537342736]

約数ペア:

[(1, 320537342736), (2, 160268671368), (3, 106845780912), (4, 80134335684), (6, 53422890456), (8, 40067167842), (9, 35615260304), (12, 26711445228), (13, 24656718672), (16, 20033583921), (17, 18855137808), (18, 17807630152), (24, 13355722614), (26, 12328359336), (34, 9427568904), (36, 8903815076), (39, 8218906224), (48, 6677861307), (51, 6285045936), (52, 6164179668), (68, 4713784452), (72, 4451907538), (78, 4109453112), (97, 3304508688), (102, 3142522968), (104, 3082089834), (117, 2739635408), (136, 2356892226), (144, 2225953769), (153, 2095015312), (156, 2054726556), (194, 1652254344), (204, 1571261484), (208, 1541044917), (221, 1450395216), (234, 1369817704), (272, 1178446113), (291, 1101502896), (306, 1047507656), (312, 1027363278), (388, 826127172), (408, 785630742), (442, 725197608), (468, 684908852), (582, 550751448), (612, 523753828), (624, 513681639), (663, 483465072), (776, 413063586), (816, 392815371), (873, 367167632), (884, 362598804), (936, 342454426), (1164, 275375724), (1224, 261876914), (1261, 254192976), (1326, 241732536), (1552, 206531793), (1649, 194382864), (1746, 183583816), (1768, 181299402), (1872, 171227213), (1989, 161155024), (2328, 137687862), (2448, 130938457), (2522, 127096488), (2652, 120866268), (3298, 97191432), (3492, 91791908), (3536, 90649701), (3783, 84730992), (3978, 80577512), (4656, 68843931), (4947, 64794288), (5044, 63548244), (5304, 60433134), (6596, 48595716), (6984, 45895954), (7566, 42365496), (7956, 40288756), (9894, 32397144), (10088, 31774122), (10608, 30216567), (11349, 28243664), (13192, 24297858), (13968, 22947977), (14841, 21598096), (15132, 21182748), (15912, 20144378), (19788, 16198572), (20176, 15887061), (21437, 14952528), (22698, 14121832), (26384, 12148929), (29682, 10799048), (30264, 10591374), (31824, 10072189), (39576, 8099286), (42874, 7476264), (45396, 7060916), (59364, 5399524), (60528, 5295687), (64311, 4984176), (79152, 4049643), (85748, 3738132), (90792, 3530458), (103837, 3086928), (118728, 2699762), (128622, 2492088), (171496, 1869066), (181584, 1765229), (192933, 1661392), (207674, 1543464), (237456, 1349881), (257244, 1246044), (311511, 1028976), (342992, 934533), (385866, 830696), (415348, 771732), (514488, 623022)]