202023720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 160

約数和(自身を含む): 708808320

約数和(自身を除く): 506784600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2711, 2760, 3105, 3240, 3726, 4140, 4968, 5422, 6210, 7452, 8133, 8280, 9315, 10844, 12420, 13555, 14904, 16266, 18630, 21688, 24399, 24840, 27110, 32532, 37260, 40665, 48798, 54220, 62353, 65064, 73197, 74520, 81330, 97596, 108440, 121995, 124706, 146394, 162660, 187059, 195192, 219591, 243990, 249412, 292788, 311765, 325320, 365985, 374118, 439182, 487980, 498824, 561177, 585576, 623530, 731970, 748236, 878364, 935295, 975960, 1097955, 1122354, 1247060, 1463940, 1496472, 1683531, 1756728, 1870590, 2195910, 2244708, 2494120, 2805885, 2927880, 3367062, 3741180, 4391820, 4489416, 5050593, 5611770, 6734124, 7482360, 8417655, 8783640, 10101186, 11223540, 13468248, 16835310, 20202372, 22447080, 25252965, 33670620, 40404744, 50505930, 67341240, 101011860, 202023720]

約数ペア:

[(1, 202023720), (2, 101011860), (3, 67341240), (4, 50505930), (5, 40404744), (6, 33670620), (8, 25252965), (9, 22447080), (10, 20202372), (12, 16835310), (15, 13468248), (18, 11223540), (20, 10101186), (23, 8783640), (24, 8417655), (27, 7482360), (30, 6734124), (36, 5611770), (40, 5050593), (45, 4489416), (46, 4391820), (54, 3741180), (60, 3367062), (69, 2927880), (72, 2805885), (81, 2494120), (90, 2244708), (92, 2195910), (108, 1870590), (115, 1756728), (120, 1683531), (135, 1496472), (138, 1463940), (162, 1247060), (180, 1122354), (184, 1097955), (207, 975960), (216, 935295), (230, 878364), (270, 748236), (276, 731970), (324, 623530), (345, 585576), (360, 561177), (405, 498824), (414, 487980), (460, 439182), (540, 374118), (552, 365985), (621, 325320), (648, 311765), (690, 292788), (810, 249412), (828, 243990), (920, 219591), (1035, 195192), (1080, 187059), (1242, 162660), (1380, 146394), (1620, 124706), (1656, 121995), (1863, 108440), (2070, 97596), (2484, 81330), (2711, 74520), (2760, 73197), (3105, 65064), (3240, 62353), (3726, 54220), (4140, 48798), (4968, 40665), (5422, 37260), (6210, 32532), (7452, 27110), (8133, 24840), (8280, 24399), (9315, 21688), (10844, 18630), (12420, 16266), (13555, 14904)]