88210920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5567

約数の個数: 128

約数和(自身を含む): 318412800

約数和(自身を除く): 230201880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 5527, 7980, 11054, 15960, 16581, 22108, 27635, 33162, 38689, 44216, 55270, 66324, 77378, 82905, 105013, 110540, 116067, 132648, 154756, 165810, 193445, 210026, 221080, 232134, 309512, 315039, 331620, 386890, 420052, 464268, 525065, 580335, 630078, 663240, 735091, 773780, 840104, 928536, 1050130, 1160670, 1260156, 1470182, 1547560, 1575195, 2100260, 2205273, 2321340, 2520312, 2940364, 3150390, 3675455, 4200520, 4410546, 4642680, 5880728, 6300780, 7350910, 8821092, 11026365, 12601560, 14701820, 17642184, 22052730, 29403640, 44105460, 88210920]

約数ペア:

[(1, 88210920), (2, 44105460), (3, 29403640), (4, 22052730), (5, 17642184), (6, 14701820), (7, 12601560), (8, 11026365), (10, 8821092), (12, 7350910), (14, 6300780), (15, 5880728), (19, 4642680), (20, 4410546), (21, 4200520), (24, 3675455), (28, 3150390), (30, 2940364), (35, 2520312), (38, 2321340), (40, 2205273), (42, 2100260), (56, 1575195), (57, 1547560), (60, 1470182), (70, 1260156), (76, 1160670), (84, 1050130), (95, 928536), (105, 840104), (114, 773780), (120, 735091), (133, 663240), (140, 630078), (152, 580335), (168, 525065), (190, 464268), (210, 420052), (228, 386890), (266, 331620), (280, 315039), (285, 309512), (380, 232134), (399, 221080), (420, 210026), (456, 193445), (532, 165810), (570, 154756), (665, 132648), (760, 116067), (798, 110540), (840, 105013), (1064, 82905), (1140, 77378), (1330, 66324), (1596, 55270), (1995, 44216), (2280, 38689), (2660, 33162), (3192, 27635), (3990, 22108), (5320, 16581), (5527, 15960), (7980, 11054)]