190460280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51199}}^1$

素因数の和:51244

約数の個数: 64

約数和(自身を含む): 589824000

約数和(自身を除く): 399363720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 51199, 102398, 153597, 204796, 255995, 307194, 409592, 511990, 614388, 767985, 1023980, 1228776, 1535970, 1587169, 2047960, 3071940, 3174338, 4761507, 6143880, 6348676, 7935845, 9523014, 12697352, 15871690, 19046028, 23807535, 31743380, 38092056, 47615070, 63486760, 95230140, 190460280]

約数ペア:

[(1, 190460280), (2, 95230140), (3, 63486760), (4, 47615070), (5, 38092056), (6, 31743380), (8, 23807535), (10, 19046028), (12, 15871690), (15, 12697352), (20, 9523014), (24, 7935845), (30, 6348676), (31, 6143880), (40, 4761507), (60, 3174338), (62, 3071940), (93, 2047960), (120, 1587169), (124, 1535970), (155, 1228776), (186, 1023980), (248, 767985), (310, 614388), (372, 511990), (465, 409592), (620, 307194), (744, 255995), (930, 204796), (1240, 153597), (1860, 102398), (3720, 51199)]