259099440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13007}}^1$

素因数の和:13106

約数の個数: 80

約数和(自身を含む): 812947968

約数和(自身を除く): 553848528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 13007, 19920, 26014, 39021, 52028, 65035, 78042, 104056, 130070, 156084, 195105, 208112, 260140, 312168, 390210, 520280, 624336, 780420, 1040560, 1079581, 1560840, 2159162, 3121680, 3238743, 4318324, 5397905, 6477486, 8636648, 10795810, 12954972, 16193715, 17273296, 21591620, 25909944, 32387430, 43183240, 51819888, 64774860, 86366480, 129549720, 259099440]

約数ペア:

[(1, 259099440), (2, 129549720), (3, 86366480), (4, 64774860), (5, 51819888), (6, 43183240), (8, 32387430), (10, 25909944), (12, 21591620), (15, 17273296), (16, 16193715), (20, 12954972), (24, 10795810), (30, 8636648), (40, 6477486), (48, 5397905), (60, 4318324), (80, 3238743), (83, 3121680), (120, 2159162), (166, 1560840), (240, 1079581), (249, 1040560), (332, 780420), (415, 624336), (498, 520280), (664, 390210), (830, 312168), (996, 260140), (1245, 208112), (1328, 195105), (1660, 156084), (1992, 130070), (2490, 104056), (3320, 78042), (3984, 65035), (4980, 52028), (6640, 39021), (9960, 26014), (13007, 19920)]