73464960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 237504960

約数和(自身を除く): 164040000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 461, 480, 498, 640, 664, 830, 922, 960, 996, 1245, 1328, 1383, 1660, 1844, 1920, 1992, 2305, 2490, 2656, 2766, 3320, 3688, 3984, 4610, 4980, 5312, 5532, 6640, 6915, 7376, 7968, 9220, 9960, 10624, 11064, 13280, 13830, 14752, 15936, 18440, 19920, 22128, 26560, 27660, 29504, 31872, 36880, 38263, 39840, 44256, 53120, 55320, 59008, 73760, 76526, 79680, 88512, 110640, 114789, 147520, 153052, 159360, 177024, 191315, 221280, 229578, 295040, 306104, 382630, 442560, 459156, 573945, 612208, 765260, 885120, 918312, 1147890, 1224416, 1530520, 1836624, 2295780, 2448832, 3061040, 3673248, 4591560, 4897664, 6122080, 7346496, 9183120, 12244160, 14692992, 18366240, 24488320, 36732480, 73464960]

約数ペア:

[(1, 73464960), (2, 36732480), (3, 24488320), (4, 18366240), (5, 14692992), (6, 12244160), (8, 9183120), (10, 7346496), (12, 6122080), (15, 4897664), (16, 4591560), (20, 3673248), (24, 3061040), (30, 2448832), (32, 2295780), (40, 1836624), (48, 1530520), (60, 1224416), (64, 1147890), (80, 918312), (83, 885120), (96, 765260), (120, 612208), (128, 573945), (160, 459156), (166, 442560), (192, 382630), (240, 306104), (249, 295040), (320, 229578), (332, 221280), (384, 191315), (415, 177024), (461, 159360), (480, 153052), (498, 147520), (640, 114789), (664, 110640), (830, 88512), (922, 79680), (960, 76526), (996, 73760), (1245, 59008), (1328, 55320), (1383, 53120), (1660, 44256), (1844, 39840), (1920, 38263), (1992, 36880), (2305, 31872), (2490, 29504), (2656, 27660), (2766, 26560), (3320, 22128), (3688, 19920), (3984, 18440), (4610, 15936), (4980, 14752), (5312, 13830), (5532, 13280), (6640, 11064), (6915, 10624), (7376, 9960), (7968, 9220)]