187480560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 607961088

約数和(自身を除く): 420480528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 113, 120, 124, 155, 186, 223, 226, 240, 248, 310, 339, 372, 446, 452, 465, 496, 565, 620, 669, 678, 744, 892, 904, 930, 1115, 1130, 1240, 1338, 1356, 1488, 1695, 1784, 1808, 1860, 2230, 2260, 2480, 2676, 2712, 3345, 3390, 3503, 3568, 3720, 4460, 4520, 5352, 5424, 6690, 6780, 6913, 7006, 7440, 8920, 9040, 10509, 10704, 13380, 13560, 13826, 14012, 17515, 17840, 20739, 21018, 25199, 26760, 27120, 27652, 28024, 34565, 35030, 41478, 42036, 50398, 52545, 53520, 55304, 56048, 69130, 70060, 75597, 82956, 84072, 100796, 103695, 105090, 110608, 125995, 138260, 140120, 151194, 165912, 168144, 201592, 207390, 210180, 251990, 276520, 280240, 302388, 331824, 377985, 403184, 414780, 420360, 503980, 553040, 604776, 755970, 781169, 829560, 840720, 1007960, 1209552, 1511940, 1562338, 1659120, 2015920, 2343507, 3023880, 3124676, 3905845, 4687014, 6047760, 6249352, 7811690, 9374028, 11717535, 12498704, 15623380, 18748056, 23435070, 31246760, 37496112, 46870140, 62493520, 93740280, 187480560]

約数ペア:

[(1, 187480560), (2, 93740280), (3, 62493520), (4, 46870140), (5, 37496112), (6, 31246760), (8, 23435070), (10, 18748056), (12, 15623380), (15, 12498704), (16, 11717535), (20, 9374028), (24, 7811690), (30, 6249352), (31, 6047760), (40, 4687014), (48, 3905845), (60, 3124676), (62, 3023880), (80, 2343507), (93, 2015920), (113, 1659120), (120, 1562338), (124, 1511940), (155, 1209552), (186, 1007960), (223, 840720), (226, 829560), (240, 781169), (248, 755970), (310, 604776), (339, 553040), (372, 503980), (446, 420360), (452, 414780), (465, 403184), (496, 377985), (565, 331824), (620, 302388), (669, 280240), (678, 276520), (744, 251990), (892, 210180), (904, 207390), (930, 201592), (1115, 168144), (1130, 165912), (1240, 151194), (1338, 140120), (1356, 138260), (1488, 125995), (1695, 110608), (1784, 105090), (1808, 103695), (1860, 100796), (2230, 84072), (2260, 82956), (2480, 75597), (2676, 70060), (2712, 69130), (3345, 56048), (3390, 55304), (3503, 53520), (3568, 52545), (3720, 50398), (4460, 42036), (4520, 41478), (5352, 35030), (5424, 34565), (6690, 28024), (6780, 27652), (6913, 27120), (7006, 26760), (7440, 25199), (8920, 21018), (9040, 20739), (10509, 17840), (10704, 17515), (13380, 14012), (13560, 13826)]