146077920

素因数分解:

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

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 506967552

約数和(自身を除く): 360889632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1663, 1830, 1952, 2196, 2440, 2745, 2928, 3326, 3660, 4392, 4880, 4989, 5490, 5856, 6652, 7320, 8315, 8784, 9760, 9978, 10980, 13304, 14640, 14967, 16630, 17568, 19956, 21960, 24945, 26608, 29280, 29934, 33260, 39912, 43920, 49890, 53216, 59868, 66520, 74835, 79824, 87840, 99780, 101443, 119736, 133040, 149670, 159648, 199560, 202886, 239472, 266080, 299340, 304329, 399120, 405772, 478944, 507215, 598680, 608658, 798240, 811544, 912987, 1014430, 1197360, 1217316, 1521645, 1623088, 1825974, 2028860, 2394720, 2434632, 3043290, 3246176, 3651948, 4057720, 4564935, 4869264, 6086580, 7303896, 8115440, 9129870, 9738528, 12173160, 14607792, 16230880, 18259740, 24346320, 29215584, 36519480, 48692640, 73038960, 146077920]

約数ペア:

[(1, 146077920), (2, 73038960), (3, 48692640), (4, 36519480), (5, 29215584), (6, 24346320), (8, 18259740), (9, 16230880), (10, 14607792), (12, 12173160), (15, 9738528), (16, 9129870), (18, 8115440), (20, 7303896), (24, 6086580), (30, 4869264), (32, 4564935), (36, 4057720), (40, 3651948), (45, 3246176), (48, 3043290), (60, 2434632), (61, 2394720), (72, 2028860), (80, 1825974), (90, 1623088), (96, 1521645), (120, 1217316), (122, 1197360), (144, 1014430), (160, 912987), (180, 811544), (183, 798240), (240, 608658), (244, 598680), (288, 507215), (305, 478944), (360, 405772), (366, 399120), (480, 304329), (488, 299340), (549, 266080), (610, 239472), (720, 202886), (732, 199560), (915, 159648), (976, 149670), (1098, 133040), (1220, 119736), (1440, 101443), (1464, 99780), (1663, 87840), (1830, 79824), (1952, 74835), (2196, 66520), (2440, 59868), (2745, 53216), (2928, 49890), (3326, 43920), (3660, 39912), (4392, 33260), (4880, 29934), (4989, 29280), (5490, 26608), (5856, 24945), (6652, 21960), (7320, 19956), (8315, 17568), (8784, 16630), (9760, 14967), (9978, 14640), (10980, 13304)]