1235498160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 4208730624

約数和(自身を除く): 2973232464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 169, 195, 208, 240, 249, 260, 312, 332, 338, 367, 390, 415, 498, 507, 520, 624, 664, 676, 734, 780, 830, 845, 996, 1014, 1040, 1079, 1101, 1245, 1328, 1352, 1468, 1560, 1660, 1690, 1835, 1992, 2028, 2158, 2202, 2490, 2535, 2704, 2936, 3120, 3237, 3320, 3380, 3670, 3984, 4056, 4316, 4404, 4771, 4980, 5070, 5395, 5505, 5872, 6474, 6640, 6760, 7340, 8112, 8632, 8808, 9542, 9960, 10140, 10790, 11010, 12948, 13520, 14027, 14313, 14680, 16185, 17264, 17616, 19084, 19920, 20280, 21580, 22020, 23855, 25896, 28054, 28626, 29360, 30461, 32370, 38168, 40560, 42081, 43160, 44040, 47710, 51792, 56108, 57252, 60922, 62023, 64740, 70135, 71565, 76336, 84162, 86320, 88080, 91383, 95420, 112216, 114504, 121844, 124046, 129480, 140270, 143130, 152305, 168324, 182766, 186069, 190840, 210405, 224432, 229008, 243688, 248092, 258960, 280540, 286260, 304610, 310115, 336648, 365532, 372138, 381680, 395993, 420810, 456915, 487376, 496184, 561080, 572520, 609220, 620230, 673296, 731064, 744276, 791986, 841620, 913830, 930345, 992368, 1122160, 1145040, 1187979, 1218440, 1240460, 1462128, 1488552, 1583972, 1683240, 1827660, 1860690, 1979965, 2375958, 2436880, 2480920, 2977104, 3167944, 3366480, 3655320, 3721380, 3959930, 4751916, 4961840, 5147909, 5939895, 6335888, 7310640, 7442760, 7919860, 9503832, 10295818, 11879790, 14885520, 15443727, 15839720, 19007664, 20591636, 23759580, 25739545, 30887454, 31679440, 41183272, 47519160, 51479090, 61774908, 77218635, 82366544, 95038320, 102958180, 123549816, 154437270, 205916360, 247099632, 308874540, 411832720, 617749080, 1235498160]

約数ペア:

[(1, 1235498160), (2, 617749080), (3, 411832720), (4, 308874540), (5, 247099632), (6, 205916360), (8, 154437270), (10, 123549816), (12, 102958180), (13, 95038320), (15, 82366544), (16, 77218635), (20, 61774908), (24, 51479090), (26, 47519160), (30, 41183272), (39, 31679440), (40, 30887454), (48, 25739545), (52, 23759580), (60, 20591636), (65, 19007664), (78, 15839720), (80, 15443727), (83, 14885520), (104, 11879790), (120, 10295818), (130, 9503832), (156, 7919860), (166, 7442760), (169, 7310640), (195, 6335888), (208, 5939895), (240, 5147909), (249, 4961840), (260, 4751916), (312, 3959930), (332, 3721380), (338, 3655320), (367, 3366480), (390, 3167944), (415, 2977104), (498, 2480920), (507, 2436880), (520, 2375958), (624, 1979965), (664, 1860690), (676, 1827660), (734, 1683240), (780, 1583972), (830, 1488552), (845, 1462128), (996, 1240460), (1014, 1218440), (1040, 1187979), (1079, 1145040), (1101, 1122160), (1245, 992368), (1328, 930345), (1352, 913830), (1468, 841620), (1560, 791986), (1660, 744276), (1690, 731064), (1835, 673296), (1992, 620230), (2028, 609220), (2158, 572520), (2202, 561080), (2490, 496184), (2535, 487376), (2704, 456915), (2936, 420810), (3120, 395993), (3237, 381680), (3320, 372138), (3380, 365532), (3670, 336648), (3984, 310115), (4056, 304610), (4316, 286260), (4404, 280540), (4771, 258960), (4980, 248092), (5070, 243688), (5395, 229008), (5505, 224432), (5872, 210405), (6474, 190840), (6640, 186069), (6760, 182766), (7340, 168324), (8112, 152305), (8632, 143130), (8808, 140270), (9542, 129480), (9960, 124046), (10140, 121844), (10790, 114504), (11010, 112216), (12948, 95420), (13520, 91383), (14027, 88080), (14313, 86320), (14680, 84162), (16185, 76336), (17264, 71565), (17616, 70135), (19084, 64740), (19920, 62023), (20280, 60922), (21580, 57252), (22020, 56108), (23855, 51792), (25896, 47710), (28054, 44040), (28626, 43160), (29360, 42081), (30461, 40560), (32370, 38168)]