151706560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 383023872

約数和(自身を除く): 231317312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 373, 410, 496, 620, 656, 746, 820, 992, 1240, 1271, 1312, 1492, 1640, 1865, 1984, 2480, 2542, 2624, 2984, 3280, 3730, 4960, 5084, 5968, 6355, 6560, 7460, 9920, 10168, 11563, 11936, 12710, 13120, 14920, 15293, 20336, 23126, 23872, 25420, 29840, 30586, 40672, 46252, 50840, 57815, 59680, 61172, 76465, 81344, 92504, 101680, 115630, 119360, 122344, 152930, 185008, 203360, 231260, 244688, 305860, 370016, 406720, 462520, 474083, 489376, 611720, 740032, 925040, 948166, 978752, 1223440, 1850080, 1896332, 2370415, 2446880, 3700160, 3792664, 4740830, 4893760, 7585328, 9481660, 15170656, 18963320, 30341312, 37926640, 75853280, 151706560]

約数ペア:

[(1, 151706560), (2, 75853280), (4, 37926640), (5, 30341312), (8, 18963320), (10, 15170656), (16, 9481660), (20, 7585328), (31, 4893760), (32, 4740830), (40, 3792664), (41, 3700160), (62, 2446880), (64, 2370415), (80, 1896332), (82, 1850080), (124, 1223440), (155, 978752), (160, 948166), (164, 925040), (205, 740032), (248, 611720), (310, 489376), (320, 474083), (328, 462520), (373, 406720), (410, 370016), (496, 305860), (620, 244688), (656, 231260), (746, 203360), (820, 185008), (992, 152930), (1240, 122344), (1271, 119360), (1312, 115630), (1492, 101680), (1640, 92504), (1865, 81344), (1984, 76465), (2480, 61172), (2542, 59680), (2624, 57815), (2984, 50840), (3280, 46252), (3730, 40672), (4960, 30586), (5084, 29840), (5968, 25420), (6355, 23872), (6560, 23126), (7460, 20336), (9920, 15293), (10168, 14920), (11563, 13120), (11936, 12710)]