61032800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 161989632

約数和(自身を除く): 100956832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 107, 115, 124, 155, 160, 184, 200, 214, 230, 248, 310, 368, 400, 428, 460, 496, 535, 575, 620, 713, 736, 775, 800, 856, 920, 992, 1070, 1150, 1240, 1426, 1550, 1712, 1840, 2140, 2300, 2461, 2480, 2675, 2852, 3100, 3317, 3424, 3565, 3680, 4280, 4600, 4922, 4960, 5350, 5704, 6200, 6634, 7130, 8560, 9200, 9844, 10700, 11408, 12305, 12400, 13268, 14260, 16585, 17120, 17825, 18400, 19688, 21400, 22816, 24610, 24800, 26536, 28520, 33170, 35650, 39376, 42800, 49220, 53072, 57040, 61525, 66340, 71300, 76291, 78752, 82925, 85600, 98440, 106144, 114080, 123050, 132680, 142600, 152582, 165850, 196880, 246100, 265360, 285200, 305164, 331700, 381455, 393760, 492200, 530720, 570400, 610328, 663400, 762910, 984400, 1220656, 1326800, 1525820, 1907275, 1968800, 2441312, 2653600, 3051640, 3814550, 6103280, 7629100, 12206560, 15258200, 30516400, 61032800]

約数ペア:

[(1, 61032800), (2, 30516400), (4, 15258200), (5, 12206560), (8, 7629100), (10, 6103280), (16, 3814550), (20, 3051640), (23, 2653600), (25, 2441312), (31, 1968800), (32, 1907275), (40, 1525820), (46, 1326800), (50, 1220656), (62, 984400), (80, 762910), (92, 663400), (100, 610328), (107, 570400), (115, 530720), (124, 492200), (155, 393760), (160, 381455), (184, 331700), (200, 305164), (214, 285200), (230, 265360), (248, 246100), (310, 196880), (368, 165850), (400, 152582), (428, 142600), (460, 132680), (496, 123050), (535, 114080), (575, 106144), (620, 98440), (713, 85600), (736, 82925), (775, 78752), (800, 76291), (856, 71300), (920, 66340), (992, 61525), (1070, 57040), (1150, 53072), (1240, 49220), (1426, 42800), (1550, 39376), (1712, 35650), (1840, 33170), (2140, 28520), (2300, 26536), (2461, 24800), (2480, 24610), (2675, 22816), (2852, 21400), (3100, 19688), (3317, 18400), (3424, 17825), (3565, 17120), (3680, 16585), (4280, 14260), (4600, 13268), (4922, 12400), (4960, 12305), (5350, 11408), (5704, 10700), (6200, 9844), (6634, 9200), (7130, 8560)]