293121120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19699}}^1$

素因数の和:19748

約数の個数: 96

約数和(自身を含む): 953164800

約数和(自身を除く): 660043680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 19699, 39398, 59097, 78796, 98495, 118194, 157592, 196990, 236388, 295485, 315184, 393980, 472776, 590970, 610669, 630368, 787960, 945552, 1181940, 1221338, 1575920, 1832007, 1891104, 2363880, 2442676, 3053345, 3151840, 3664014, 4727760, 4885352, 6106690, 7328028, 9160035, 9455520, 9770704, 12213380, 14656056, 18320070, 19541408, 24426760, 29312112, 36640140, 48853520, 58624224, 73280280, 97707040, 146560560, 293121120]

約数ペア:

[(1, 293121120), (2, 146560560), (3, 97707040), (4, 73280280), (5, 58624224), (6, 48853520), (8, 36640140), (10, 29312112), (12, 24426760), (15, 19541408), (16, 18320070), (20, 14656056), (24, 12213380), (30, 9770704), (31, 9455520), (32, 9160035), (40, 7328028), (48, 6106690), (60, 4885352), (62, 4727760), (80, 3664014), (93, 3151840), (96, 3053345), (120, 2442676), (124, 2363880), (155, 1891104), (160, 1832007), (186, 1575920), (240, 1221338), (248, 1181940), (310, 945552), (372, 787960), (465, 630368), (480, 610669), (496, 590970), (620, 472776), (744, 393980), (930, 315184), (992, 295485), (1240, 236388), (1488, 196990), (1860, 157592), (2480, 118194), (2976, 98495), (3720, 78796), (4960, 59097), (7440, 39398), (14880, 19699)]