110640240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5007

約数の個数: 120

約数和(自身を含む): 383630208

約数和(自身を除く): 272989968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 4957, 5580, 7440, 9914, 11160, 14871, 19828, 22320, 24785, 29742, 39656, 44613, 49570, 59484, 74355, 79312, 89226, 99140, 118968, 148710, 153667, 178452, 198280, 223065, 237936, 297420, 307334, 356904, 396560, 446130, 461001, 594840, 614668, 713808, 768335, 892260, 922002, 1189680, 1229336, 1383003, 1536670, 1784520, 1844004, 2305005, 2458672, 2766006, 3073340, 3569040, 3688008, 4610010, 5532012, 6146680, 6915015, 7376016, 9220020, 11064024, 12293360, 13830030, 18440040, 22128048, 27660060, 36880080, 55320120, 110640240]

約数ペア:

[(1, 110640240), (2, 55320120), (3, 36880080), (4, 27660060), (5, 22128048), (6, 18440040), (8, 13830030), (9, 12293360), (10, 11064024), (12, 9220020), (15, 7376016), (16, 6915015), (18, 6146680), (20, 5532012), (24, 4610010), (30, 3688008), (31, 3569040), (36, 3073340), (40, 2766006), (45, 2458672), (48, 2305005), (60, 1844004), (62, 1784520), (72, 1536670), (80, 1383003), (90, 1229336), (93, 1189680), (120, 922002), (124, 892260), (144, 768335), (155, 713808), (180, 614668), (186, 594840), (240, 461001), (248, 446130), (279, 396560), (310, 356904), (360, 307334), (372, 297420), (465, 237936), (496, 223065), (558, 198280), (620, 178452), (720, 153667), (744, 148710), (930, 118968), (1116, 99140), (1240, 89226), (1395, 79312), (1488, 74355), (1860, 59484), (2232, 49570), (2480, 44613), (2790, 39656), (3720, 29742), (4464, 24785), (4957, 22320), (5580, 19828), (7440, 14871), (9914, 11160)]