56320080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3847}}^1$

素因数の和:3924

約数の個数: 80

約数和(自身を含む): 177500544

約数和(自身を除く): 121180464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3847, 4880, 7320, 7694, 11541, 14640, 15388, 19235, 23082, 30776, 38470, 46164, 57705, 61552, 76940, 92328, 115410, 153880, 184656, 230820, 234667, 307760, 461640, 469334, 704001, 923280, 938668, 1173335, 1408002, 1877336, 2346670, 2816004, 3520005, 3754672, 4693340, 5632008, 7040010, 9386680, 11264016, 14080020, 18773360, 28160040, 56320080]

約数ペア:

[(1, 56320080), (2, 28160040), (3, 18773360), (4, 14080020), (5, 11264016), (6, 9386680), (8, 7040010), (10, 5632008), (12, 4693340), (15, 3754672), (16, 3520005), (20, 2816004), (24, 2346670), (30, 1877336), (40, 1408002), (48, 1173335), (60, 938668), (61, 923280), (80, 704001), (120, 469334), (122, 461640), (183, 307760), (240, 234667), (244, 230820), (305, 184656), (366, 153880), (488, 115410), (610, 92328), (732, 76940), (915, 61552), (976, 57705), (1220, 46164), (1464, 38470), (1830, 30776), (2440, 23082), (2928, 19235), (3660, 15388), (3847, 14640), (4880, 11541), (7320, 7694)]