65451360

素因数分解:

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

素因数の和:665

約数の個数: 192

約数和(自身を含む): 235472832

約数和(自身を除く): 170021472

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, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 617, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1234, 1248, 1326, 1360, 1560, 1632, 1768, 1851, 2040, 2080, 2210, 2468, 2652, 2720, 3085, 3120, 3315, 3536, 3702, 4080, 4420, 4936, 5304, 6170, 6240, 6630, 7072, 7404, 8021, 8160, 8840, 9255, 9872, 10489, 10608, 12340, 13260, 14808, 16042, 17680, 18510, 19744, 20978, 21216, 24063, 24680, 26520, 29616, 31467, 32084, 35360, 37020, 40105, 41956, 48126, 49360, 52445, 53040, 59232, 62934, 64168, 74040, 80210, 83912, 96252, 98720, 104890, 106080, 120315, 125868, 128336, 136357, 148080, 157335, 160420, 167824, 192504, 209780, 240630, 251736, 256672, 272714, 296160, 314670, 320840, 335648, 385008, 409071, 419560, 481260, 503472, 545428, 629340, 641680, 681785, 770016, 818142, 839120, 962520, 1006944, 1090856, 1258680, 1283360, 1363570, 1636284, 1678240, 1925040, 2045355, 2181712, 2517360, 2727140, 3272568, 3850080, 4090710, 4363424, 5034720, 5454280, 6545136, 8181420, 10908560, 13090272, 16362840, 21817120, 32725680, 65451360]

約数ペア:

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