138020760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 475675200

約数和(自身を除く): 337654440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1039, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2078, 2214, 2460, 2952, 3117, 3240, 3321, 3690, 4156, 4428, 4920, 5195, 5535, 6234, 6642, 7380, 8312, 8856, 9351, 10390, 11070, 12468, 13284, 14760, 15585, 16605, 18702, 20780, 22140, 24936, 26568, 28053, 31170, 33210, 37404, 41560, 42599, 44280, 46755, 56106, 62340, 66420, 74808, 84159, 85198, 93510, 112212, 124680, 127797, 132840, 140265, 168318, 170396, 187020, 212995, 224424, 255594, 280530, 336636, 340792, 374040, 383391, 420795, 425990, 511188, 561060, 638985, 673272, 766782, 841590, 851980, 1022376, 1122120, 1150173, 1277970, 1533564, 1683180, 1703960, 1916955, 2300346, 2555940, 3067128, 3366360, 3450519, 3833910, 4600692, 5111880, 5750865, 6901038, 7667820, 9201384, 11501730, 13802076, 15335640, 17252595, 23003460, 27604152, 34505190, 46006920, 69010380, 138020760]

約数ペア:

[(1, 138020760), (2, 69010380), (3, 46006920), (4, 34505190), (5, 27604152), (6, 23003460), (8, 17252595), (9, 15335640), (10, 13802076), (12, 11501730), (15, 9201384), (18, 7667820), (20, 6901038), (24, 5750865), (27, 5111880), (30, 4600692), (36, 3833910), (40, 3450519), (41, 3366360), (45, 3067128), (54, 2555940), (60, 2300346), (72, 1916955), (81, 1703960), (82, 1683180), (90, 1533564), (108, 1277970), (120, 1150173), (123, 1122120), (135, 1022376), (162, 851980), (164, 841590), (180, 766782), (205, 673272), (216, 638985), (246, 561060), (270, 511188), (324, 425990), (328, 420795), (360, 383391), (369, 374040), (405, 340792), (410, 336636), (492, 280530), (540, 255594), (615, 224424), (648, 212995), (738, 187020), (810, 170396), (820, 168318), (984, 140265), (1039, 132840), (1080, 127797), (1107, 124680), (1230, 112212), (1476, 93510), (1620, 85198), (1640, 84159), (1845, 74808), (2078, 66420), (2214, 62340), (2460, 56106), (2952, 46755), (3117, 44280), (3240, 42599), (3321, 41560), (3690, 37404), (4156, 33210), (4428, 31170), (4920, 28053), (5195, 26568), (5535, 24936), (6234, 22140), (6642, 20780), (7380, 18702), (8312, 16605), (8856, 15585), (9351, 14760), (10390, 13284), (11070, 12468)]