54507960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 192

約数和(自身を含む): 201146400

約数和(自身を除く): 146638440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 613, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1226, 1235, 1368, 1482, 1560, 1710, 1839, 1976, 2223, 2280, 2340, 2452, 2470, 2964, 3065, 3420, 3678, 3705, 4446, 4680, 4904, 4940, 5517, 5928, 6130, 6840, 7356, 7410, 7969, 8892, 9195, 9880, 11034, 11115, 11647, 12260, 14712, 14820, 15938, 17784, 18390, 22068, 22230, 23294, 23907, 24520, 27585, 29640, 31876, 34941, 36780, 39845, 44136, 44460, 46588, 47814, 55170, 58235, 63752, 69882, 71721, 73560, 79690, 88920, 93176, 95628, 104823, 110340, 116470, 119535, 139764, 143442, 151411, 159380, 174705, 191256, 209646, 220680, 232940, 239070, 279528, 286884, 302822, 318760, 349410, 358605, 419292, 454233, 465880, 478140, 524115, 573768, 605644, 698820, 717210, 757055, 838584, 908466, 956280, 1048230, 1211288, 1362699, 1397640, 1434420, 1514110, 1816932, 2096460, 2271165, 2725398, 2868840, 3028220, 3633864, 4192920, 4542330, 5450796, 6056440, 6813495, 9084660, 10901592, 13626990, 18169320, 27253980, 54507960]

約数ペア:

[(1, 54507960), (2, 27253980), (3, 18169320), (4, 13626990), (5, 10901592), (6, 9084660), (8, 6813495), (9, 6056440), (10, 5450796), (12, 4542330), (13, 4192920), (15, 3633864), (18, 3028220), (19, 2868840), (20, 2725398), (24, 2271165), (26, 2096460), (30, 1816932), (36, 1514110), (38, 1434420), (39, 1397640), (40, 1362699), (45, 1211288), (52, 1048230), (57, 956280), (60, 908466), (65, 838584), (72, 757055), (76, 717210), (78, 698820), (90, 605644), (95, 573768), (104, 524115), (114, 478140), (117, 465880), (120, 454233), (130, 419292), (152, 358605), (156, 349410), (171, 318760), (180, 302822), (190, 286884), (195, 279528), (228, 239070), (234, 232940), (247, 220680), (260, 209646), (285, 191256), (312, 174705), (342, 159380), (360, 151411), (380, 143442), (390, 139764), (456, 119535), (468, 116470), (494, 110340), (520, 104823), (570, 95628), (585, 93176), (613, 88920), (684, 79690), (741, 73560), (760, 71721), (780, 69882), (855, 63752), (936, 58235), (988, 55170), (1140, 47814), (1170, 46588), (1226, 44460), (1235, 44136), (1368, 39845), (1482, 36780), (1560, 34941), (1710, 31876), (1839, 29640), (1976, 27585), (2223, 24520), (2280, 23907), (2340, 23294), (2452, 22230), (2470, 22068), (2964, 18390), (3065, 17784), (3420, 15938), (3678, 14820), (3705, 14712), (4446, 12260), (4680, 11647), (4904, 11115), (4940, 11034), (5517, 9880), (5928, 9195), (6130, 8892), (6840, 7969), (7356, 7410)]