16362840

素因数分解:

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

素因数の和:661

約数の個数: 128

約数和(自身を含む): 56064960

約数和(自身を除く): 39702120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 617, 663, 680, 780, 884, 1020, 1105, 1234, 1326, 1560, 1768, 1851, 2040, 2210, 2468, 2652, 3085, 3315, 3702, 4420, 4936, 5304, 6170, 6630, 7404, 8021, 8840, 9255, 10489, 12340, 13260, 14808, 16042, 18510, 20978, 24063, 24680, 26520, 31467, 32084, 37020, 40105, 41956, 48126, 52445, 62934, 64168, 74040, 80210, 83912, 96252, 104890, 120315, 125868, 136357, 157335, 160420, 192504, 209780, 240630, 251736, 272714, 314670, 320840, 409071, 419560, 481260, 545428, 629340, 681785, 818142, 962520, 1090856, 1258680, 1363570, 1636284, 2045355, 2727140, 3272568, 4090710, 5454280, 8181420, 16362840]

約数ペア:

[(1, 16362840), (2, 8181420), (3, 5454280), (4, 4090710), (5, 3272568), (6, 2727140), (8, 2045355), (10, 1636284), (12, 1363570), (13, 1258680), (15, 1090856), (17, 962520), (20, 818142), (24, 681785), (26, 629340), (30, 545428), (34, 481260), (39, 419560), (40, 409071), (51, 320840), (52, 314670), (60, 272714), (65, 251736), (68, 240630), (78, 209780), (85, 192504), (102, 160420), (104, 157335), (120, 136357), (130, 125868), (136, 120315), (156, 104890), (170, 96252), (195, 83912), (204, 80210), (221, 74040), (255, 64168), (260, 62934), (312, 52445), (340, 48126), (390, 41956), (408, 40105), (442, 37020), (510, 32084), (520, 31467), (617, 26520), (663, 24680), (680, 24063), (780, 20978), (884, 18510), (1020, 16042), (1105, 14808), (1234, 13260), (1326, 12340), (1560, 10489), (1768, 9255), (1851, 8840), (2040, 8021), (2210, 7404), (2468, 6630), (2652, 6170), (3085, 5304), (3315, 4936), (3702, 4420)]