1407120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 5249664

約数和(自身を除く): 3842544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 48, 52, 55, 60, 65, 66, 78, 80, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 176, 195, 205, 208, 220, 240, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 492, 520, 528, 533, 572, 615, 624, 656, 660, 715, 780, 820, 858, 880, 902, 984, 1040, 1066, 1144, 1230, 1320, 1353, 1430, 1560, 1599, 1640, 1716, 1804, 1968, 2132, 2145, 2255, 2288, 2460, 2640, 2665, 2706, 2860, 3120, 3198, 3280, 3432, 3608, 4264, 4290, 4510, 4920, 5330, 5412, 5720, 5863, 6396, 6765, 6864, 7216, 7995, 8528, 8580, 9020, 9840, 10660, 10824, 11440, 11726, 12792, 13530, 15990, 17160, 17589, 18040, 21320, 21648, 23452, 25584, 27060, 29315, 31980, 34320, 35178, 36080, 42640, 46904, 54120, 58630, 63960, 70356, 87945, 93808, 108240, 117260, 127920, 140712, 175890, 234520, 281424, 351780, 469040, 703560, 1407120]

約数ペア:

[(1, 1407120), (2, 703560), (3, 469040), (4, 351780), (5, 281424), (6, 234520), (8, 175890), (10, 140712), (11, 127920), (12, 117260), (13, 108240), (15, 93808), (16, 87945), (20, 70356), (22, 63960), (24, 58630), (26, 54120), (30, 46904), (33, 42640), (39, 36080), (40, 35178), (41, 34320), (44, 31980), (48, 29315), (52, 27060), (55, 25584), (60, 23452), (65, 21648), (66, 21320), (78, 18040), (80, 17589), (82, 17160), (88, 15990), (104, 13530), (110, 12792), (120, 11726), (123, 11440), (130, 10824), (132, 10660), (143, 9840), (156, 9020), (164, 8580), (165, 8528), (176, 7995), (195, 7216), (205, 6864), (208, 6765), (220, 6396), (240, 5863), (246, 5720), (260, 5412), (264, 5330), (286, 4920), (312, 4510), (328, 4290), (330, 4264), (390, 3608), (410, 3432), (429, 3280), (440, 3198), (451, 3120), (492, 2860), (520, 2706), (528, 2665), (533, 2640), (572, 2460), (615, 2288), (624, 2255), (656, 2145), (660, 2132), (715, 1968), (780, 1804), (820, 1716), (858, 1640), (880, 1599), (902, 1560), (984, 1430), (1040, 1353), (1066, 1320), (1144, 1230)]