119501280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2729

約数の個数: 144

約数和(自身を含む): 421110144

約数和(自身を除く): 301608864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2677, 2790, 2976, 3720, 4464, 4960, 5354, 5580, 7440, 8031, 8928, 10708, 11160, 13385, 14880, 16062, 21416, 22320, 24093, 26770, 32124, 40155, 42832, 44640, 48186, 53540, 64248, 80310, 82987, 85664, 96372, 107080, 120465, 128496, 160620, 165974, 192744, 214160, 240930, 248961, 256992, 321240, 331948, 385488, 414935, 428320, 481860, 497922, 642480, 663896, 746883, 770976, 829870, 963720, 995844, 1244805, 1284960, 1327792, 1493766, 1659740, 1927440, 1991688, 2489610, 2655584, 2987532, 3319480, 3734415, 3854880, 3983376, 4979220, 5975064, 6638960, 7468830, 7966752, 9958440, 11950128, 13277920, 14937660, 19916880, 23900256, 29875320, 39833760, 59750640, 119501280]

約数ペア:

[(1, 119501280), (2, 59750640), (3, 39833760), (4, 29875320), (5, 23900256), (6, 19916880), (8, 14937660), (9, 13277920), (10, 11950128), (12, 9958440), (15, 7966752), (16, 7468830), (18, 6638960), (20, 5975064), (24, 4979220), (30, 3983376), (31, 3854880), (32, 3734415), (36, 3319480), (40, 2987532), (45, 2655584), (48, 2489610), (60, 1991688), (62, 1927440), (72, 1659740), (80, 1493766), (90, 1327792), (93, 1284960), (96, 1244805), (120, 995844), (124, 963720), (144, 829870), (155, 770976), (160, 746883), (180, 663896), (186, 642480), (240, 497922), (248, 481860), (279, 428320), (288, 414935), (310, 385488), (360, 331948), (372, 321240), (465, 256992), (480, 248961), (496, 240930), (558, 214160), (620, 192744), (720, 165974), (744, 160620), (930, 128496), (992, 120465), (1116, 107080), (1240, 96372), (1395, 85664), (1440, 82987), (1488, 80310), (1860, 64248), (2232, 53540), (2480, 48186), (2677, 44640), (2790, 42832), (2976, 40155), (3720, 32124), (4464, 26770), (4960, 24093), (5354, 22320), (5580, 21416), (7440, 16062), (8031, 14880), (8928, 13385), (10708, 11160)]