1610004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1689

約数の個数: 128

約数和(自身を含む): 4936377600

約数和(自身を除く): 3326373480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 109, 120, 166, 218, 249, 327, 332, 415, 436, 498, 545, 654, 664, 830, 872, 996, 1090, 1245, 1308, 1483, 1635, 1660, 1992, 2180, 2490, 2616, 2966, 3270, 3320, 4360, 4449, 4980, 5932, 6540, 7415, 8898, 9047, 9960, 11864, 13080, 14830, 17796, 18094, 22245, 27141, 29660, 35592, 36188, 44490, 45235, 54282, 59320, 72376, 88980, 90470, 108564, 123089, 135705, 161647, 177960, 180940, 217128, 246178, 271410, 323294, 361880, 369267, 484941, 492356, 542820, 615445, 646588, 738534, 808235, 969882, 984712, 1085640, 1230890, 1293176, 1477068, 1616470, 1846335, 1939764, 2424705, 2461780, 2954136, 3232940, 3692670, 3879528, 4849410, 4923560, 6465880, 7385340, 9698820, 13416701, 14770680, 19397640, 26833402, 40250103, 53666804, 67083505, 80500206, 107333608, 134167010, 161000412, 201250515, 268334020, 322000824, 402501030, 536668040, 805002060, 1610004120]

約数ペア:

[(1, 1610004120), (2, 805002060), (3, 536668040), (4, 402501030), (5, 322000824), (6, 268334020), (8, 201250515), (10, 161000412), (12, 134167010), (15, 107333608), (20, 80500206), (24, 67083505), (30, 53666804), (40, 40250103), (60, 26833402), (83, 19397640), (109, 14770680), (120, 13416701), (166, 9698820), (218, 7385340), (249, 6465880), (327, 4923560), (332, 4849410), (415, 3879528), (436, 3692670), (498, 3232940), (545, 2954136), (654, 2461780), (664, 2424705), (830, 1939764), (872, 1846335), (996, 1616470), (1090, 1477068), (1245, 1293176), (1308, 1230890), (1483, 1085640), (1635, 984712), (1660, 969882), (1992, 808235), (2180, 738534), (2490, 646588), (2616, 615445), (2966, 542820), (3270, 492356), (3320, 484941), (4360, 369267), (4449, 361880), (4980, 323294), (5932, 271410), (6540, 246178), (7415, 217128), (8898, 180940), (9047, 177960), (9960, 161647), (11864, 135705), (13080, 123089), (14830, 108564), (17796, 90470), (18094, 88980), (22245, 72376), (27141, 59320), (29660, 54282), (35592, 45235), (36188, 44490)]