75853280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 190003968

約数和(自身を除く): 114150688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 373, 410, 496, 620, 656, 746, 820, 992, 1240, 1271, 1312, 1492, 1640, 1865, 2480, 2542, 2984, 3280, 3730, 4960, 5084, 5968, 6355, 6560, 7460, 10168, 11563, 11936, 12710, 14920, 15293, 20336, 23126, 25420, 29840, 30586, 40672, 46252, 50840, 57815, 59680, 61172, 76465, 92504, 101680, 115630, 122344, 152930, 185008, 203360, 231260, 244688, 305860, 370016, 462520, 474083, 489376, 611720, 925040, 948166, 1223440, 1850080, 1896332, 2370415, 2446880, 3792664, 4740830, 7585328, 9481660, 15170656, 18963320, 37926640, 75853280]

約数ペア:

[(1, 75853280), (2, 37926640), (4, 18963320), (5, 15170656), (8, 9481660), (10, 7585328), (16, 4740830), (20, 3792664), (31, 2446880), (32, 2370415), (40, 1896332), (41, 1850080), (62, 1223440), (80, 948166), (82, 925040), (124, 611720), (155, 489376), (160, 474083), (164, 462520), (205, 370016), (248, 305860), (310, 244688), (328, 231260), (373, 203360), (410, 185008), (496, 152930), (620, 122344), (656, 115630), (746, 101680), (820, 92504), (992, 76465), (1240, 61172), (1271, 59680), (1312, 57815), (1492, 50840), (1640, 46252), (1865, 40672), (2480, 30586), (2542, 29840), (2984, 25420), (3280, 23126), (3730, 20336), (4960, 15293), (5084, 14920), (5968, 12710), (6355, 11936), (6560, 11563), (7460, 10168)]