340592040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3445

約数の個数: 160

約数和(自身を含む): 1182044160

約数和(自身を除く): 841452120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3391, 3720, 4185, 5022, 5580, 6696, 6782, 8370, 10044, 10173, 11160, 12555, 13564, 16740, 16955, 20088, 20346, 25110, 27128, 30519, 33480, 33910, 40692, 50220, 50865, 61038, 67820, 81384, 91557, 100440, 101730, 105121, 122076, 135640, 152595, 183114, 203460, 210242, 244152, 274671, 305190, 315363, 366228, 406920, 420484, 457785, 525605, 549342, 610380, 630726, 732456, 840968, 915570, 946089, 1051210, 1098684, 1220760, 1261452, 1373355, 1576815, 1831140, 1892178, 2102420, 2197368, 2522904, 2746710, 2838267, 3153630, 3662280, 3784356, 4204840, 4730445, 5493420, 5676534, 6307260, 7568712, 8514801, 9460890, 10986840, 11353068, 12614520, 14191335, 17029602, 18921780, 22706136, 28382670, 34059204, 37843560, 42574005, 56765340, 68118408, 85148010, 113530680, 170296020, 340592040]

約数ペア:

[(1, 340592040), (2, 170296020), (3, 113530680), (4, 85148010), (5, 68118408), (6, 56765340), (8, 42574005), (9, 37843560), (10, 34059204), (12, 28382670), (15, 22706136), (18, 18921780), (20, 17029602), (24, 14191335), (27, 12614520), (30, 11353068), (31, 10986840), (36, 9460890), (40, 8514801), (45, 7568712), (54, 6307260), (60, 5676534), (62, 5493420), (72, 4730445), (81, 4204840), (90, 3784356), (93, 3662280), (108, 3153630), (120, 2838267), (124, 2746710), (135, 2522904), (155, 2197368), (162, 2102420), (180, 1892178), (186, 1831140), (216, 1576815), (248, 1373355), (270, 1261452), (279, 1220760), (310, 1098684), (324, 1051210), (360, 946089), (372, 915570), (405, 840968), (465, 732456), (540, 630726), (558, 610380), (620, 549342), (648, 525605), (744, 457785), (810, 420484), (837, 406920), (930, 366228), (1080, 315363), (1116, 305190), (1240, 274671), (1395, 244152), (1620, 210242), (1674, 203460), (1860, 183114), (2232, 152595), (2511, 135640), (2790, 122076), (3240, 105121), (3348, 101730), (3391, 100440), (3720, 91557), (4185, 81384), (5022, 67820), (5580, 61038), (6696, 50865), (6782, 50220), (8370, 40692), (10044, 33910), (10173, 33480), (11160, 30519), (12555, 27128), (13564, 25110), (16740, 20346), (16955, 20088)]