90149280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14478

約数の個数: 96

約数和(自身を含む): 305835264

約数和(自身を除く): 215685984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 14447, 28894, 43341, 57788, 72235, 86682, 115576, 144470, 173364, 187811, 216705, 231152, 288940, 346728, 375622, 433410, 462304, 563433, 577880, 693456, 751244, 866820, 939055, 1126866, 1155760, 1386912, 1502488, 1733640, 1878110, 2253732, 2311520, 2817165, 3004976, 3467280, 3756220, 4507464, 5634330, 6009952, 6934560, 7512440, 9014928, 11268660, 15024880, 18029856, 22537320, 30049760, 45074640, 90149280]

約数ペア:

[(1, 90149280), (2, 45074640), (3, 30049760), (4, 22537320), (5, 18029856), (6, 15024880), (8, 11268660), (10, 9014928), (12, 7512440), (13, 6934560), (15, 6009952), (16, 5634330), (20, 4507464), (24, 3756220), (26, 3467280), (30, 3004976), (32, 2817165), (39, 2311520), (40, 2253732), (48, 1878110), (52, 1733640), (60, 1502488), (65, 1386912), (78, 1155760), (80, 1126866), (96, 939055), (104, 866820), (120, 751244), (130, 693456), (156, 577880), (160, 563433), (195, 462304), (208, 433410), (240, 375622), (260, 346728), (312, 288940), (390, 231152), (416, 216705), (480, 187811), (520, 173364), (624, 144470), (780, 115576), (1040, 86682), (1248, 72235), (1560, 57788), (2080, 43341), (3120, 28894), (6240, 14447)]