230187360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 802775232

約数和(自身を除く): 572587872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 997, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 1994, 2080, 2220, 2405, 2886, 2960, 2991, 3120, 3552, 3848, 3988, 4440, 4810, 4985, 5772, 5920, 5982, 6240, 7215, 7696, 7976, 8880, 9620, 9970, 11544, 11964, 12961, 14430, 14955, 15392, 15952, 17760, 19240, 19940, 23088, 23928, 25922, 28860, 29910, 31904, 36889, 38480, 38883, 39880, 46176, 47856, 51844, 57720, 59820, 64805, 73778, 76960, 77766, 79760, 95712, 103688, 110667, 115440, 119640, 129610, 147556, 155532, 159520, 184445, 194415, 207376, 221334, 230880, 239280, 259220, 295112, 311064, 368890, 388830, 414752, 442668, 478560, 479557, 518440, 553335, 590224, 622128, 737780, 777660, 885336, 959114, 1036880, 1106670, 1180448, 1244256, 1438671, 1475560, 1555320, 1770672, 1918228, 2073760, 2213340, 2397785, 2877342, 2951120, 3110640, 3541344, 3836456, 4426680, 4795570, 5754684, 5902240, 6221280, 7193355, 7672912, 8853360, 9591140, 11509368, 14386710, 15345824, 17706720, 19182280, 23018736, 28773420, 38364560, 46037472, 57546840, 76729120, 115093680, 230187360]

約数ペア:

[(1, 230187360), (2, 115093680), (3, 76729120), (4, 57546840), (5, 46037472), (6, 38364560), (8, 28773420), (10, 23018736), (12, 19182280), (13, 17706720), (15, 15345824), (16, 14386710), (20, 11509368), (24, 9591140), (26, 8853360), (30, 7672912), (32, 7193355), (37, 6221280), (39, 5902240), (40, 5754684), (48, 4795570), (52, 4426680), (60, 3836456), (65, 3541344), (74, 3110640), (78, 2951120), (80, 2877342), (96, 2397785), (104, 2213340), (111, 2073760), (120, 1918228), (130, 1770672), (148, 1555320), (156, 1475560), (160, 1438671), (185, 1244256), (195, 1180448), (208, 1106670), (222, 1036880), (240, 959114), (260, 885336), (296, 777660), (312, 737780), (370, 622128), (390, 590224), (416, 553335), (444, 518440), (480, 479557), (481, 478560), (520, 442668), (555, 414752), (592, 388830), (624, 368890), (740, 311064), (780, 295112), (888, 259220), (962, 239280), (997, 230880), (1040, 221334), (1110, 207376), (1184, 194415), (1248, 184445), (1443, 159520), (1480, 155532), (1560, 147556), (1776, 129610), (1924, 119640), (1994, 115440), (2080, 110667), (2220, 103688), (2405, 95712), (2886, 79760), (2960, 77766), (2991, 76960), (3120, 73778), (3552, 64805), (3848, 59820), (3988, 57720), (4440, 51844), (4810, 47856), (4985, 46176), (5772, 39880), (5920, 38883), (5982, 38480), (6240, 36889), (7215, 31904), (7696, 29910), (7976, 28860), (8880, 25922), (9620, 23928), (9970, 23088), (11544, 19940), (11964, 19240), (12961, 17760), (14430, 15952), (14955, 15392)]