11156280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 23403720

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, 2999, 3720, 5998, 8997, 11996, 14995, 17994, 23992, 29990, 35988, 44985, 59980, 71976, 89970, 92969, 119960, 179940, 185938, 278907, 359880, 371876, 464845, 557814, 743752, 929690, 1115628, 1394535, 1859380, 2231256, 2789070, 3718760, 5578140, 11156280]

約数ペア:

[(1, 11156280), (2, 5578140), (3, 3718760), (4, 2789070), (5, 2231256), (6, 1859380), (8, 1394535), (10, 1115628), (12, 929690), (15, 743752), (20, 557814), (24, 464845), (30, 371876), (31, 359880), (40, 278907), (60, 185938), (62, 179940), (93, 119960), (120, 92969), (124, 89970), (155, 71976), (186, 59980), (248, 44985), (310, 35988), (372, 29990), (465, 23992), (620, 17994), (744, 14995), (930, 11996), (1240, 8997), (1860, 5998), (2999, 3720)]