230675760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 240

約数和(自身を含む): 910019136

約数和(自身を除く): 679343376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1237, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2474, 2520, 2590, 2664, 2960, 3108, 3330, 3711, 3885, 4144, 4440, 4662, 4948, 5040, 5180, 5328, 6185, 6216, 6660, 7422, 7770, 8659, 8880, 9324, 9896, 10360, 11133, 11655, 12370, 12432, 13320, 14844, 15540, 17318, 18555, 18648, 19792, 20720, 22266, 23310, 24740, 25977, 26640, 29688, 31080, 34636, 37110, 37296, 43295, 44532, 45769, 46620, 49480, 51954, 55665, 59376, 62160, 69272, 74220, 77931, 86590, 89064, 91538, 93240, 98960, 103908, 111330, 129885, 137307, 138544, 148440, 155862, 173180, 178128, 183076, 186480, 207816, 222660, 228845, 259770, 274614, 296880, 311724, 320383, 346360, 366152, 389655, 411921, 415632, 445320, 457690, 519540, 549228, 623448, 640766, 686535, 692720, 732304, 779310, 823842, 890640, 915380, 961149, 1039080, 1098456, 1246896, 1281532, 1373070, 1558620, 1601915, 1647684, 1830760, 1922298, 2059605, 2078160, 2196912, 2563064, 2746140, 2883447, 3117240, 3203830, 3295368, 3661520, 3844596, 4119210, 4805745, 5126128, 5492280, 5766894, 6234480, 6407660, 6590736, 7689192, 8238420, 9611490, 10984560, 11533788, 12815320, 14417235, 15378384, 16476840, 19222980, 23067576, 25630640, 28834470, 32953680, 38445960, 46135152, 57668940, 76891920, 115337880, 230675760]

約数ペア:

[(1, 230675760), (2, 115337880), (3, 76891920), (4, 57668940), (5, 46135152), (6, 38445960), (7, 32953680), (8, 28834470), (9, 25630640), (10, 23067576), (12, 19222980), (14, 16476840), (15, 15378384), (16, 14417235), (18, 12815320), (20, 11533788), (21, 10984560), (24, 9611490), (28, 8238420), (30, 7689192), (35, 6590736), (36, 6407660), (37, 6234480), (40, 5766894), (42, 5492280), (45, 5126128), (48, 4805745), (56, 4119210), (60, 3844596), (63, 3661520), (70, 3295368), (72, 3203830), (74, 3117240), (80, 2883447), (84, 2746140), (90, 2563064), (105, 2196912), (111, 2078160), (112, 2059605), (120, 1922298), (126, 1830760), (140, 1647684), (144, 1601915), (148, 1558620), (168, 1373070), (180, 1281532), (185, 1246896), (210, 1098456), (222, 1039080), (240, 961149), (252, 915380), (259, 890640), (280, 823842), (296, 779310), (315, 732304), (333, 692720), (336, 686535), (360, 640766), (370, 623448), (420, 549228), (444, 519540), (504, 457690), (518, 445320), (555, 415632), (560, 411921), (592, 389655), (630, 366152), (666, 346360), (720, 320383), (740, 311724), (777, 296880), (840, 274614), (888, 259770), (1008, 228845), (1036, 222660), (1110, 207816), (1237, 186480), (1260, 183076), (1295, 178128), (1332, 173180), (1480, 155862), (1554, 148440), (1665, 138544), (1680, 137307), (1776, 129885), (2072, 111330), (2220, 103908), (2331, 98960), (2474, 93240), (2520, 91538), (2590, 89064), (2664, 86590), (2960, 77931), (3108, 74220), (3330, 69272), (3711, 62160), (3885, 59376), (4144, 55665), (4440, 51954), (4662, 49480), (4948, 46620), (5040, 45769), (5180, 44532), (5328, 43295), (6185, 37296), (6216, 37110), (6660, 34636), (7422, 31080), (7770, 29688), (8659, 26640), (8880, 25977), (9324, 24740), (9896, 23310), (10360, 22266), (11133, 20720), (11655, 19792), (12370, 18648), (12432, 18555), (13320, 17318), (14844, 15540)]