156749594480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22543}}^1\times {\mathrm{3779}}^1$

素因数の和:26358

約数の個数: 80

約数和(自身を含む): 380405652480

約数和(自身を除く): 223656058000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3779, 7558, 15116, 18895, 22543, 30232, 37790, 45086, 60464, 75580, 86917, 90172, 112715, 151160, 173834, 180344, 225430, 302320, 347668, 360688, 434585, 450860, 518489, 695336, 869170, 901720, 1036978, 1390672, 1738340, 1803440, 2073956, 2592445, 3476680, 4147912, 5184890, 6953360, 8295824, 10369780, 20739560, 41479120, 85189997, 170379994, 340759988, 425949985, 681519976, 851899970, 1363039952, 1703799940, 1959369931, 3407599880, 3918739862, 6815199760, 7837479724, 9796849655, 15674959448, 19593699310, 31349918896, 39187398620, 78374797240, 156749594480]

約数ペア:

[(1, 156749594480), (2, 78374797240), (4, 39187398620), (5, 31349918896), (8, 19593699310), (10, 15674959448), (16, 9796849655), (20, 7837479724), (23, 6815199760), (40, 3918739862), (46, 3407599880), (80, 1959369931), (92, 1703799940), (115, 1363039952), (184, 851899970), (230, 681519976), (368, 425949985), (460, 340759988), (920, 170379994), (1840, 85189997), (3779, 41479120), (7558, 20739560), (15116, 10369780), (18895, 8295824), (22543, 6953360), (30232, 5184890), (37790, 4147912), (45086, 3476680), (60464, 2592445), (75580, 2073956), (86917, 1803440), (90172, 1738340), (112715, 1390672), (151160, 1036978), (173834, 901720), (180344, 869170), (225430, 695336), (302320, 518489), (347668, 450860), (360688, 434585)]