18366240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 58677696

約数和(自身を除く): 40311456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 461, 480, 498, 664, 830, 922, 996, 1245, 1328, 1383, 1660, 1844, 1992, 2305, 2490, 2656, 2766, 3320, 3688, 3984, 4610, 4980, 5532, 6640, 6915, 7376, 7968, 9220, 9960, 11064, 13280, 13830, 14752, 18440, 19920, 22128, 27660, 36880, 38263, 39840, 44256, 55320, 73760, 76526, 110640, 114789, 153052, 191315, 221280, 229578, 306104, 382630, 459156, 573945, 612208, 765260, 918312, 1147890, 1224416, 1530520, 1836624, 2295780, 3061040, 3673248, 4591560, 6122080, 9183120, 18366240]

約数ペア:

[(1, 18366240), (2, 9183120), (3, 6122080), (4, 4591560), (5, 3673248), (6, 3061040), (8, 2295780), (10, 1836624), (12, 1530520), (15, 1224416), (16, 1147890), (20, 918312), (24, 765260), (30, 612208), (32, 573945), (40, 459156), (48, 382630), (60, 306104), (80, 229578), (83, 221280), (96, 191315), (120, 153052), (160, 114789), (166, 110640), (240, 76526), (249, 73760), (332, 55320), (415, 44256), (461, 39840), (480, 38263), (498, 36880), (664, 27660), (830, 22128), (922, 19920), (996, 18440), (1245, 14752), (1328, 13830), (1383, 13280), (1660, 11064), (1844, 9960), (1992, 9220), (2305, 7968), (2490, 7376), (2656, 6915), (2766, 6640), (3320, 5532), (3688, 4980), (3984, 4610)]