40676640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 96

約数和(自身を含む): 129802176

約数和(自身を除く): 89125536

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, 480, 498, 664, 830, 996, 1021, 1245, 1328, 1660, 1992, 2042, 2490, 2656, 3063, 3320, 3984, 4084, 4980, 5105, 6126, 6640, 7968, 8168, 9960, 10210, 12252, 13280, 15315, 16336, 19920, 20420, 24504, 30630, 32672, 39840, 40840, 49008, 61260, 81680, 84743, 98016, 122520, 163360, 169486, 245040, 254229, 338972, 423715, 490080, 508458, 677944, 847430, 1016916, 1271145, 1355888, 1694860, 2033832, 2542290, 2711776, 3389720, 4067664, 5084580, 6779440, 8135328, 10169160, 13558880, 20338320, 40676640]

約数ペア:

[(1, 40676640), (2, 20338320), (3, 13558880), (4, 10169160), (5, 8135328), (6, 6779440), (8, 5084580), (10, 4067664), (12, 3389720), (15, 2711776), (16, 2542290), (20, 2033832), (24, 1694860), (30, 1355888), (32, 1271145), (40, 1016916), (48, 847430), (60, 677944), (80, 508458), (83, 490080), (96, 423715), (120, 338972), (160, 254229), (166, 245040), (240, 169486), (249, 163360), (332, 122520), (415, 98016), (480, 84743), (498, 81680), (664, 61260), (830, 49008), (996, 40840), (1021, 39840), (1245, 32672), (1328, 30630), (1660, 24504), (1992, 20420), (2042, 19920), (2490, 16336), (2656, 15315), (3063, 13280), (3320, 12252), (3984, 10210), (4084, 9960), (4980, 8168), (5105, 7968), (6126, 6640)]