15335280320

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{1187}}^1$

素因数の和:2110

約数の個数: 112

約数和(自身を含む): 37368967680

約数和(自身を除く): 22033687360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 859, 940, 1187, 1504, 1718, 1880, 2374, 3008, 3436, 3760, 4295, 4748, 5935, 6872, 7520, 8590, 9496, 11870, 13744, 15040, 17180, 18992, 23740, 27488, 34360, 37984, 40373, 47480, 54976, 55789, 68720, 75968, 80746, 94960, 111578, 137440, 161492, 189920, 201865, 223156, 274880, 278945, 322984, 379840, 403730, 446312, 557890, 645968, 807460, 892624, 1019633, 1115780, 1291936, 1614920, 1785248, 2039266, 2231560, 2583872, 3229840, 3570496, 4078532, 4463120, 5098165, 6459680, 8157064, 8926240, 10196330, 12919360, 16314128, 17852480, 20392660, 32628256, 40785320, 47922751, 65256512, 81570640, 95845502, 163141280, 191691004, 239613755, 326282560, 383382008, 479227510, 766764016, 958455020, 1533528032, 1916910040, 3067056064, 3833820080, 7667640160, 15335280320]

約数ペア:

[(1, 15335280320), (2, 7667640160), (4, 3833820080), (5, 3067056064), (8, 1916910040), (10, 1533528032), (16, 958455020), (20, 766764016), (32, 479227510), (40, 383382008), (47, 326282560), (64, 239613755), (80, 191691004), (94, 163141280), (160, 95845502), (188, 81570640), (235, 65256512), (320, 47922751), (376, 40785320), (470, 32628256), (752, 20392660), (859, 17852480), (940, 16314128), (1187, 12919360), (1504, 10196330), (1718, 8926240), (1880, 8157064), (2374, 6459680), (3008, 5098165), (3436, 4463120), (3760, 4078532), (4295, 3570496), (4748, 3229840), (5935, 2583872), (6872, 2231560), (7520, 2039266), (8590, 1785248), (9496, 1614920), (11870, 1291936), (13744, 1115780), (15040, 1019633), (17180, 892624), (18992, 807460), (23740, 645968), (27488, 557890), (34360, 446312), (37984, 403730), (40373, 379840), (47480, 322984), (54976, 278945), (55789, 274880), (68720, 223156), (75968, 201865), (80746, 189920), (94960, 161492), (111578, 137440)]