353249640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14264

約数の個数: 128

約数和(自身を含む): 1228780800

約数和(自身を除く): 875531160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 14221, 24840, 28442, 42663, 56884, 71105, 85326, 113768, 127989, 142210, 170652, 213315, 255978, 284420, 327083, 341304, 383967, 426630, 511956, 568840, 639945, 654166, 767934, 853260, 981249, 1023912, 1279890, 1308332, 1535868, 1635415, 1706520, 1919835, 1962498, 2559780, 2616664, 2943747, 3071736, 3270830, 3839670, 3924996, 4906245, 5119560, 5887494, 6541660, 7679340, 7849992, 8831241, 9812490, 11774988, 13083320, 14718735, 15358680, 17662482, 19624980, 23549976, 29437470, 35324964, 39249960, 44156205, 58874940, 70649928, 88312410, 117749880, 176624820, 353249640]

約数ペア:

[(1, 353249640), (2, 176624820), (3, 117749880), (4, 88312410), (5, 70649928), (6, 58874940), (8, 44156205), (9, 39249960), (10, 35324964), (12, 29437470), (15, 23549976), (18, 19624980), (20, 17662482), (23, 15358680), (24, 14718735), (27, 13083320), (30, 11774988), (36, 9812490), (40, 8831241), (45, 7849992), (46, 7679340), (54, 6541660), (60, 5887494), (69, 5119560), (72, 4906245), (90, 3924996), (92, 3839670), (108, 3270830), (115, 3071736), (120, 2943747), (135, 2616664), (138, 2559780), (180, 1962498), (184, 1919835), (207, 1706520), (216, 1635415), (230, 1535868), (270, 1308332), (276, 1279890), (345, 1023912), (360, 981249), (414, 853260), (460, 767934), (540, 654166), (552, 639945), (621, 568840), (690, 511956), (828, 426630), (920, 383967), (1035, 341304), (1080, 327083), (1242, 284420), (1380, 255978), (1656, 213315), (2070, 170652), (2484, 142210), (2760, 127989), (3105, 113768), (4140, 85326), (4968, 71105), (6210, 56884), (8280, 42663), (12420, 28442), (14221, 24840)]