874077480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 2950101000

約数和(自身を除く): 2076023520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 349, 360, 405, 540, 648, 698, 773, 810, 1047, 1080, 1396, 1546, 1620, 1745, 2094, 2319, 2792, 3092, 3141, 3240, 3490, 3865, 4188, 4638, 5235, 6184, 6282, 6957, 6980, 7730, 8376, 9276, 9423, 10470, 11595, 12564, 13914, 13960, 15460, 15705, 18552, 18846, 20871, 20940, 23190, 25128, 27828, 28269, 30920, 31410, 34785, 37692, 41742, 41880, 46380, 47115, 55656, 56538, 62613, 62820, 69570, 75384, 83484, 92760, 94230, 104355, 113076, 125226, 125640, 139140, 141345, 166968, 188460, 208710, 226152, 250452, 269777, 278280, 282690, 313065, 376920, 417420, 500904, 539554, 565380, 626130, 809331, 834840, 1079108, 1130760, 1252260, 1348885, 1618662, 2158216, 2427993, 2504520, 2697770, 3237324, 4046655, 4855986, 5395540, 6474648, 7283979, 8093310, 9711972, 10791080, 12139965, 14567958, 16186620, 19423944, 21851937, 24279930, 29135916, 32373240, 36419895, 43703874, 48559860, 58271832, 72839790, 87407748, 97119720, 109259685, 145679580, 174815496, 218519370, 291359160, 437038740, 874077480]

約数ペア:

[(1, 874077480), (2, 437038740), (3, 291359160), (4, 218519370), (5, 174815496), (6, 145679580), (8, 109259685), (9, 97119720), (10, 87407748), (12, 72839790), (15, 58271832), (18, 48559860), (20, 43703874), (24, 36419895), (27, 32373240), (30, 29135916), (36, 24279930), (40, 21851937), (45, 19423944), (54, 16186620), (60, 14567958), (72, 12139965), (81, 10791080), (90, 9711972), (108, 8093310), (120, 7283979), (135, 6474648), (162, 5395540), (180, 4855986), (216, 4046655), (270, 3237324), (324, 2697770), (349, 2504520), (360, 2427993), (405, 2158216), (540, 1618662), (648, 1348885), (698, 1252260), (773, 1130760), (810, 1079108), (1047, 834840), (1080, 809331), (1396, 626130), (1546, 565380), (1620, 539554), (1745, 500904), (2094, 417420), (2319, 376920), (2792, 313065), (3092, 282690), (3141, 278280), (3240, 269777), (3490, 250452), (3865, 226152), (4188, 208710), (4638, 188460), (5235, 166968), (6184, 141345), (6282, 139140), (6957, 125640), (6980, 125226), (7730, 113076), (8376, 104355), (9276, 94230), (9423, 92760), (10470, 83484), (11595, 75384), (12564, 69570), (13914, 62820), (13960, 62613), (15460, 56538), (15705, 55656), (18552, 47115), (18846, 46380), (20871, 41880), (20940, 41742), (23190, 37692), (25128, 34785), (27828, 31410), (28269, 30920)]