152563920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33457}}^1$

素因数の和:33492

約数の個数: 80

約数和(自身を含む): 497855040

約数和(自身を除く): 345291120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 33457, 66914, 100371, 133828, 167285, 200742, 267656, 334570, 401484, 501855, 535312, 635683, 669140, 802968, 1003710, 1271366, 1338280, 1605936, 1907049, 2007420, 2542732, 2676560, 3178415, 3814098, 4014840, 5085464, 6356830, 7628196, 8029680, 9535245, 10170928, 12713660, 15256392, 19070490, 25427320, 30512784, 38140980, 50854640, 76281960, 152563920]

約数ペア:

[(1, 152563920), (2, 76281960), (3, 50854640), (4, 38140980), (5, 30512784), (6, 25427320), (8, 19070490), (10, 15256392), (12, 12713660), (15, 10170928), (16, 9535245), (19, 8029680), (20, 7628196), (24, 6356830), (30, 5085464), (38, 4014840), (40, 3814098), (48, 3178415), (57, 2676560), (60, 2542732), (76, 2007420), (80, 1907049), (95, 1605936), (114, 1338280), (120, 1271366), (152, 1003710), (190, 802968), (228, 669140), (240, 635683), (285, 535312), (304, 501855), (380, 401484), (456, 334570), (570, 267656), (760, 200742), (912, 167285), (1140, 133828), (1520, 100371), (2280, 66914), (4560, 33457)]