12408240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 42872256

約数和(自身を除く): 30464016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 97, 104, 120, 123, 130, 156, 164, 194, 195, 205, 208, 240, 246, 260, 291, 312, 328, 388, 390, 410, 485, 492, 520, 533, 582, 615, 624, 656, 776, 780, 820, 970, 984, 1040, 1066, 1164, 1230, 1261, 1455, 1552, 1560, 1599, 1640, 1940, 1968, 2132, 2328, 2460, 2522, 2665, 2910, 3120, 3198, 3280, 3783, 3880, 3977, 4264, 4656, 4920, 5044, 5330, 5820, 6305, 6396, 7566, 7760, 7954, 7995, 8528, 9840, 10088, 10660, 11640, 11931, 12610, 12792, 15132, 15908, 15990, 18915, 19885, 20176, 21320, 23280, 23862, 25220, 25584, 30264, 31816, 31980, 37830, 39770, 42640, 47724, 50440, 51701, 59655, 60528, 63632, 63960, 75660, 79540, 95448, 100880, 103402, 119310, 127920, 151320, 155103, 159080, 190896, 206804, 238620, 258505, 302640, 310206, 318160, 413608, 477240, 517010, 620412, 775515, 827216, 954480, 1034020, 1240824, 1551030, 2068040, 2481648, 3102060, 4136080, 6204120, 12408240]

約数ペア:

[(1, 12408240), (2, 6204120), (3, 4136080), (4, 3102060), (5, 2481648), (6, 2068040), (8, 1551030), (10, 1240824), (12, 1034020), (13, 954480), (15, 827216), (16, 775515), (20, 620412), (24, 517010), (26, 477240), (30, 413608), (39, 318160), (40, 310206), (41, 302640), (48, 258505), (52, 238620), (60, 206804), (65, 190896), (78, 159080), (80, 155103), (82, 151320), (97, 127920), (104, 119310), (120, 103402), (123, 100880), (130, 95448), (156, 79540), (164, 75660), (194, 63960), (195, 63632), (205, 60528), (208, 59655), (240, 51701), (246, 50440), (260, 47724), (291, 42640), (312, 39770), (328, 37830), (388, 31980), (390, 31816), (410, 30264), (485, 25584), (492, 25220), (520, 23862), (533, 23280), (582, 21320), (615, 20176), (624, 19885), (656, 18915), (776, 15990), (780, 15908), (820, 15132), (970, 12792), (984, 12610), (1040, 11931), (1066, 11640), (1164, 10660), (1230, 10088), (1261, 9840), (1455, 8528), (1552, 7995), (1560, 7954), (1599, 7760), (1640, 7566), (1940, 6396), (1968, 6305), (2132, 5820), (2328, 5330), (2460, 5044), (2522, 4920), (2665, 4656), (2910, 4264), (3120, 3977), (3198, 3880), (3280, 3783)]