9880459440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{496007}}^1$

素因数の和:496106

約数の個数: 80

約数和(自身を含む): 30998515968

約数和(自身を除く): 21118056528

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, 19920, 496007, 992014, 1488021, 1984028, 2480035, 2976042, 3968056, 4960070, 5952084, 7440105, 7936112, 9920140, 11904168, 14880210, 19840280, 23808336, 29760420, 39680560, 41168581, 59520840, 82337162, 119041680, 123505743, 164674324, 205842905, 247011486, 329348648, 411685810, 494022972, 617528715, 658697296, 823371620, 988045944, 1235057430, 1646743240, 1976091888, 2470114860, 3293486480, 4940229720, 9880459440]

約数ペア:

[(1, 9880459440), (2, 4940229720), (3, 3293486480), (4, 2470114860), (5, 1976091888), (6, 1646743240), (8, 1235057430), (10, 988045944), (12, 823371620), (15, 658697296), (16, 617528715), (20, 494022972), (24, 411685810), (30, 329348648), (40, 247011486), (48, 205842905), (60, 164674324), (80, 123505743), (83, 119041680), (120, 82337162), (166, 59520840), (240, 41168581), (249, 39680560), (332, 29760420), (415, 23808336), (498, 19840280), (664, 14880210), (830, 11904168), (996, 9920140), (1245, 7936112), (1328, 7440105), (1660, 5952084), (1992, 4960070), (2490, 3968056), (3320, 2976042), (3984, 2480035), (4980, 1984028), (6640, 1488021), (9960, 992014), (19920, 496007)]