160290480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 160

約数和(自身を含む): 576105984

約数和(自身を除く): 415815504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1307, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2614, 2920, 3066, 3504, 3921, 4088, 4380, 5110, 5228, 5840, 6132, 6535, 7665, 7842, 8176, 8760, 9149, 10220, 10456, 12264, 13070, 15330, 15684, 17520, 18298, 19605, 20440, 20912, 24528, 26140, 27447, 30660, 31368, 36596, 39210, 40880, 45745, 52280, 54894, 61320, 62736, 73192, 78420, 91490, 95411, 104560, 109788, 122640, 137235, 146384, 156840, 182980, 190822, 219576, 274470, 286233, 313680, 365960, 381644, 439152, 477055, 548940, 572466, 667877, 731920, 763288, 954110, 1097880, 1144932, 1335754, 1431165, 1526576, 1908220, 2003631, 2195760, 2289864, 2671508, 2862330, 3339385, 3816440, 4007262, 4579728, 5343016, 5724660, 6678770, 7632880, 8014524, 10018155, 10686032, 11449320, 13357540, 16029048, 20036310, 22898640, 26715080, 32058096, 40072620, 53430160, 80145240, 160290480]

約数ペア:

[(1, 160290480), (2, 80145240), (3, 53430160), (4, 40072620), (5, 32058096), (6, 26715080), (7, 22898640), (8, 20036310), (10, 16029048), (12, 13357540), (14, 11449320), (15, 10686032), (16, 10018155), (20, 8014524), (21, 7632880), (24, 6678770), (28, 5724660), (30, 5343016), (35, 4579728), (40, 4007262), (42, 3816440), (48, 3339385), (56, 2862330), (60, 2671508), (70, 2289864), (73, 2195760), (80, 2003631), (84, 1908220), (105, 1526576), (112, 1431165), (120, 1335754), (140, 1144932), (146, 1097880), (168, 954110), (210, 763288), (219, 731920), (240, 667877), (280, 572466), (292, 548940), (336, 477055), (365, 439152), (420, 381644), (438, 365960), (511, 313680), (560, 286233), (584, 274470), (730, 219576), (840, 190822), (876, 182980), (1022, 156840), (1095, 146384), (1168, 137235), (1307, 122640), (1460, 109788), (1533, 104560), (1680, 95411), (1752, 91490), (2044, 78420), (2190, 73192), (2555, 62736), (2614, 61320), (2920, 54894), (3066, 52280), (3504, 45745), (3921, 40880), (4088, 39210), (4380, 36596), (5110, 31368), (5228, 30660), (5840, 27447), (6132, 26140), (6535, 24528), (7665, 20912), (7842, 20440), (8176, 19605), (8760, 18298), (9149, 17520), (10220, 15684), (10456, 15330), (12264, 13070)]