130902720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:667

約数の個数: 224

約数和(自身を含む): 474683328

約数和(自身を除く): 343780608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 617, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1234, 1248, 1326, 1360, 1560, 1632, 1768, 1851, 2040, 2080, 2210, 2468, 2496, 2652, 2720, 3085, 3120, 3264, 3315, 3536, 3702, 4080, 4160, 4420, 4936, 5304, 5440, 6170, 6240, 6630, 7072, 7404, 8021, 8160, 8840, 9255, 9872, 10489, 10608, 12340, 12480, 13260, 14144, 14808, 16042, 16320, 17680, 18510, 19744, 20978, 21216, 24063, 24680, 26520, 29616, 31467, 32084, 35360, 37020, 39488, 40105, 41956, 42432, 48126, 49360, 52445, 53040, 59232, 62934, 64168, 70720, 74040, 80210, 83912, 96252, 98720, 104890, 106080, 118464, 120315, 125868, 128336, 136357, 148080, 157335, 160420, 167824, 192504, 197440, 209780, 212160, 240630, 251736, 256672, 272714, 296160, 314670, 320840, 335648, 385008, 409071, 419560, 481260, 503472, 513344, 545428, 592320, 629340, 641680, 671296, 681785, 770016, 818142, 839120, 962520, 1006944, 1090856, 1258680, 1283360, 1363570, 1540032, 1636284, 1678240, 1925040, 2013888, 2045355, 2181712, 2517360, 2566720, 2727140, 3272568, 3356480, 3850080, 4090710, 4363424, 5034720, 5454280, 6545136, 7700160, 8181420, 8726848, 10069440, 10908560, 13090272, 16362840, 21817120, 26180544, 32725680, 43634240, 65451360, 130902720]

約数ペア:

[(1, 130902720), (2, 65451360), (3, 43634240), (4, 32725680), (5, 26180544), (6, 21817120), (8, 16362840), (10, 13090272), (12, 10908560), (13, 10069440), (15, 8726848), (16, 8181420), (17, 7700160), (20, 6545136), (24, 5454280), (26, 5034720), (30, 4363424), (32, 4090710), (34, 3850080), (39, 3356480), (40, 3272568), (48, 2727140), (51, 2566720), (52, 2517360), (60, 2181712), (64, 2045355), (65, 2013888), (68, 1925040), (78, 1678240), (80, 1636284), (85, 1540032), (96, 1363570), (102, 1283360), (104, 1258680), (120, 1090856), (130, 1006944), (136, 962520), (156, 839120), (160, 818142), (170, 770016), (192, 681785), (195, 671296), (204, 641680), (208, 629340), (221, 592320), (240, 545428), (255, 513344), (260, 503472), (272, 481260), (312, 419560), (320, 409071), (340, 385008), (390, 335648), (408, 320840), (416, 314670), (442, 296160), (480, 272714), (510, 256672), (520, 251736), (544, 240630), (617, 212160), (624, 209780), (663, 197440), (680, 192504), (780, 167824), (816, 160420), (832, 157335), (884, 148080), (960, 136357), (1020, 128336), (1040, 125868), (1088, 120315), (1105, 118464), (1234, 106080), (1248, 104890), (1326, 98720), (1360, 96252), (1560, 83912), (1632, 80210), (1768, 74040), (1851, 70720), (2040, 64168), (2080, 62934), (2210, 59232), (2468, 53040), (2496, 52445), (2652, 49360), (2720, 48126), (3085, 42432), (3120, 41956), (3264, 40105), (3315, 39488), (3536, 37020), (3702, 35360), (4080, 32084), (4160, 31467), (4420, 29616), (4936, 26520), (5304, 24680), (5440, 24063), (6170, 21216), (6240, 20978), (6630, 19744), (7072, 18510), (7404, 17680), (8021, 16320), (8160, 16042), (8840, 14808), (9255, 14144), (9872, 13260), (10489, 12480), (10608, 12340)]