73038960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1743

約数の個数: 120

約数和(自身を含む): 249460224

約数和(自身を除く): 176421264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1663, 1830, 2196, 2440, 2745, 2928, 3326, 3660, 4392, 4880, 4989, 5490, 6652, 7320, 8315, 8784, 9978, 10980, 13304, 14640, 14967, 16630, 19956, 21960, 24945, 26608, 29934, 33260, 39912, 43920, 49890, 59868, 66520, 74835, 79824, 99780, 101443, 119736, 133040, 149670, 199560, 202886, 239472, 299340, 304329, 399120, 405772, 507215, 598680, 608658, 811544, 912987, 1014430, 1197360, 1217316, 1521645, 1623088, 1825974, 2028860, 2434632, 3043290, 3651948, 4057720, 4564935, 4869264, 6086580, 7303896, 8115440, 9129870, 12173160, 14607792, 18259740, 24346320, 36519480, 73038960]

約数ペア:

[(1, 73038960), (2, 36519480), (3, 24346320), (4, 18259740), (5, 14607792), (6, 12173160), (8, 9129870), (9, 8115440), (10, 7303896), (12, 6086580), (15, 4869264), (16, 4564935), (18, 4057720), (20, 3651948), (24, 3043290), (30, 2434632), (36, 2028860), (40, 1825974), (45, 1623088), (48, 1521645), (60, 1217316), (61, 1197360), (72, 1014430), (80, 912987), (90, 811544), (120, 608658), (122, 598680), (144, 507215), (180, 405772), (183, 399120), (240, 304329), (244, 299340), (305, 239472), (360, 202886), (366, 199560), (488, 149670), (549, 133040), (610, 119736), (720, 101443), (732, 99780), (915, 79824), (976, 74835), (1098, 66520), (1220, 59868), (1464, 49890), (1663, 43920), (1830, 39912), (2196, 33260), (2440, 29934), (2745, 26608), (2928, 24945), (3326, 21960), (3660, 19956), (4392, 16630), (4880, 14967), (4989, 14640), (5490, 13304), (6652, 10980), (7320, 9978), (8315, 8784)]