1249227360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 240

約数和(自身を含む): 4518182592

約数和(自身を除く): 3268955232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 615, 648, 656, 720, 738, 810, 820, 864, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1845, 1968, 2160, 2214, 2351, 2460, 2592, 2952, 3240, 3280, 3321, 3690, 3936, 4320, 4428, 4702, 4920, 5535, 5904, 6480, 6560, 6642, 7053, 7380, 8856, 9404, 9840, 11070, 11755, 11808, 12960, 13284, 14106, 14760, 16605, 17712, 18808, 19680, 21159, 22140, 23510, 26568, 28212, 29520, 33210, 35265, 35424, 37616, 42318, 44280, 47020, 53136, 56424, 59040, 63477, 66420, 70530, 75232, 84636, 88560, 94040, 96391, 105795, 106272, 112848, 126954, 132840, 141060, 169272, 177120, 188080, 190431, 192782, 211590, 225696, 253908, 265680, 282120, 289173, 317385, 338544, 376160, 380862, 385564, 423180, 481955, 507816, 531360, 564240, 578346, 634770, 677088, 761724, 771128, 846360, 867519, 952155, 963910, 1015632, 1128480, 1156692, 1269540, 1445865, 1523448, 1542256, 1692720, 1735038, 1904310, 1927820, 2031264, 2313384, 2539080, 2602557, 2891730, 3046896, 3084512, 3385440, 3470076, 3808620, 3855640, 4337595, 4626768, 5078160, 5205114, 5783460, 6093792, 6940152, 7617240, 7711280, 7807671, 8675190, 9253536, 10156320, 10410228, 11566920, 13012785, 13880304, 15234480, 15422560, 15615342, 17350380, 20820456, 23133840, 26025570, 27760608, 30468960, 31230684, 34700760, 39038355, 41640912, 46267680, 52051140, 62461368, 69401520, 78076710, 83281824, 104102280, 124922736, 138803040, 156153420, 208204560, 249845472, 312306840, 416409120, 624613680, 1249227360]

約数ペア:

[(1, 1249227360), (2, 624613680), (3, 416409120), (4, 312306840), (5, 249845472), (6, 208204560), (8, 156153420), (9, 138803040), (10, 124922736), (12, 104102280), (15, 83281824), (16, 78076710), (18, 69401520), (20, 62461368), (24, 52051140), (27, 46267680), (30, 41640912), (32, 39038355), (36, 34700760), (40, 31230684), (41, 30468960), (45, 27760608), (48, 26025570), (54, 23133840), (60, 20820456), (72, 17350380), (80, 15615342), (81, 15422560), (82, 15234480), (90, 13880304), (96, 13012785), (108, 11566920), (120, 10410228), (123, 10156320), (135, 9253536), (144, 8675190), (160, 7807671), (162, 7711280), (164, 7617240), (180, 6940152), (205, 6093792), (216, 5783460), (240, 5205114), (246, 5078160), (270, 4626768), (288, 4337595), (324, 3855640), (328, 3808620), (360, 3470076), (369, 3385440), (405, 3084512), (410, 3046896), (432, 2891730), (480, 2602557), (492, 2539080), (540, 2313384), (615, 2031264), (648, 1927820), (656, 1904310), (720, 1735038), (738, 1692720), (810, 1542256), (820, 1523448), (864, 1445865), (984, 1269540), (1080, 1156692), (1107, 1128480), (1230, 1015632), (1296, 963910), (1312, 952155), (1440, 867519), (1476, 846360), (1620, 771128), (1640, 761724), (1845, 677088), (1968, 634770), (2160, 578346), (2214, 564240), (2351, 531360), (2460, 507816), (2592, 481955), (2952, 423180), (3240, 385564), (3280, 380862), (3321, 376160), (3690, 338544), (3936, 317385), (4320, 289173), (4428, 282120), (4702, 265680), (4920, 253908), (5535, 225696), (5904, 211590), (6480, 192782), (6560, 190431), (6642, 188080), (7053, 177120), (7380, 169272), (8856, 141060), (9404, 132840), (9840, 126954), (11070, 112848), (11755, 106272), (11808, 105795), (12960, 96391), (13284, 94040), (14106, 88560), (14760, 84636), (16605, 75232), (17712, 70530), (18808, 66420), (19680, 63477), (21159, 59040), (22140, 56424), (23510, 53136), (26568, 47020), (28212, 44280), (29520, 42318), (33210, 37616), (35265, 35424)]