145569840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 507030048

約数和(自身を除く): 361460208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 97, 104, 111, 120, 130, 148, 156, 169, 185, 194, 195, 208, 222, 240, 260, 291, 296, 312, 338, 370, 388, 390, 444, 481, 485, 507, 520, 555, 582, 592, 624, 676, 740, 776, 780, 845, 888, 962, 970, 1014, 1040, 1110, 1164, 1261, 1352, 1443, 1455, 1480, 1552, 1560, 1690, 1776, 1924, 1940, 2028, 2220, 2328, 2405, 2522, 2535, 2704, 2886, 2910, 2960, 3120, 3380, 3589, 3783, 3848, 3880, 4056, 4440, 4656, 4810, 5044, 5070, 5772, 5820, 6253, 6305, 6760, 7178, 7215, 7566, 7696, 7760, 8112, 8880, 9620, 10088, 10140, 10767, 11544, 11640, 12506, 12610, 13520, 14356, 14430, 15132, 16393, 17945, 18759, 18915, 19240, 20176, 20280, 21534, 23088, 23280, 25012, 25220, 28712, 28860, 30264, 31265, 32786, 35890, 37518, 37830, 38480, 40560, 43068, 46657, 49179, 50024, 50440, 53835, 57424, 57720, 60528, 62530, 65572, 71780, 75036, 75660, 81965, 86136, 93314, 93795, 98358, 100048, 100880, 107670, 115440, 125060, 131144, 139971, 143560, 150072, 151320, 163930, 172272, 186628, 187590, 196716, 215340, 233285, 245895, 250120, 262288, 279942, 287120, 300144, 302640, 327860, 373256, 375180, 393432, 430680, 466570, 491790, 500240, 559884, 606541, 655720, 699855, 746512, 750360, 786864, 861360, 933140, 983580, 1119768, 1213082, 1311440, 1399710, 1500720, 1819623, 1866280, 1967160, 2239536, 2426164, 2799420, 3032705, 3639246, 3732560, 3934320, 4852328, 5598840, 6065410, 7278492, 9098115, 9704656, 11197680, 12130820, 14556984, 18196230, 24261640, 29113968, 36392460, 48523280, 72784920, 145569840]

約数ペア:

[(1, 145569840), (2, 72784920), (3, 48523280), (4, 36392460), (5, 29113968), (6, 24261640), (8, 18196230), (10, 14556984), (12, 12130820), (13, 11197680), (15, 9704656), (16, 9098115), (20, 7278492), (24, 6065410), (26, 5598840), (30, 4852328), (37, 3934320), (39, 3732560), (40, 3639246), (48, 3032705), (52, 2799420), (60, 2426164), (65, 2239536), (74, 1967160), (78, 1866280), (80, 1819623), (97, 1500720), (104, 1399710), (111, 1311440), (120, 1213082), (130, 1119768), (148, 983580), (156, 933140), (169, 861360), (185, 786864), (194, 750360), (195, 746512), (208, 699855), (222, 655720), (240, 606541), (260, 559884), (291, 500240), (296, 491790), (312, 466570), (338, 430680), (370, 393432), (388, 375180), (390, 373256), (444, 327860), (481, 302640), (485, 300144), (507, 287120), (520, 279942), (555, 262288), (582, 250120), (592, 245895), (624, 233285), (676, 215340), (740, 196716), (776, 187590), (780, 186628), (845, 172272), (888, 163930), (962, 151320), (970, 150072), (1014, 143560), (1040, 139971), (1110, 131144), (1164, 125060), (1261, 115440), (1352, 107670), (1443, 100880), (1455, 100048), (1480, 98358), (1552, 93795), (1560, 93314), (1690, 86136), (1776, 81965), (1924, 75660), (1940, 75036), (2028, 71780), (2220, 65572), (2328, 62530), (2405, 60528), (2522, 57720), (2535, 57424), (2704, 53835), (2886, 50440), (2910, 50024), (2960, 49179), (3120, 46657), (3380, 43068), (3589, 40560), (3783, 38480), (3848, 37830), (3880, 37518), (4056, 35890), (4440, 32786), (4656, 31265), (4810, 30264), (5044, 28860), (5070, 28712), (5772, 25220), (5820, 25012), (6253, 23280), (6305, 23088), (6760, 21534), (7178, 20280), (7215, 20176), (7566, 19240), (7696, 18915), (7760, 18759), (8112, 17945), (8880, 16393), (9620, 15132), (10088, 14430), (10140, 14356), (10767, 13520), (11544, 12610), (11640, 12506)]