201256320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1$

素因数の和:2892

約数の個数: 128

約数和(自身を含む): 659075040

約数和(自身を除く): 457818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2833, 2960, 3552, 4440, 4736, 5666, 5920, 7104, 8499, 8880, 11332, 11840, 14165, 14208, 16998, 17760, 22664, 23680, 28330, 33996, 35520, 42495, 45328, 56660, 67992, 71040, 84990, 90656, 104821, 113320, 135984, 169980, 181312, 209642, 226640, 271968, 314463, 339960, 362624, 419284, 453280, 524105, 543936, 628926, 679920, 838568, 906560, 1048210, 1087872, 1257852, 1359840, 1572315, 1677136, 1813120, 2096420, 2515704, 2719680, 3144630, 3354272, 4192840, 5031408, 5439360, 6289260, 6708544, 8385680, 10062816, 12578520, 13417088, 16771360, 20125632, 25157040, 33542720, 40251264, 50314080, 67085440, 100628160, 201256320]

約数ペア:

[(1, 201256320), (2, 100628160), (3, 67085440), (4, 50314080), (5, 40251264), (6, 33542720), (8, 25157040), (10, 20125632), (12, 16771360), (15, 13417088), (16, 12578520), (20, 10062816), (24, 8385680), (30, 6708544), (32, 6289260), (37, 5439360), (40, 5031408), (48, 4192840), (60, 3354272), (64, 3144630), (74, 2719680), (80, 2515704), (96, 2096420), (111, 1813120), (120, 1677136), (128, 1572315), (148, 1359840), (160, 1257852), (185, 1087872), (192, 1048210), (222, 906560), (240, 838568), (296, 679920), (320, 628926), (370, 543936), (384, 524105), (444, 453280), (480, 419284), (555, 362624), (592, 339960), (640, 314463), (740, 271968), (888, 226640), (960, 209642), (1110, 181312), (1184, 169980), (1480, 135984), (1776, 113320), (1920, 104821), (2220, 90656), (2368, 84990), (2833, 71040), (2960, 67992), (3552, 56660), (4440, 45328), (4736, 42495), (5666, 35520), (5920, 33996), (7104, 28330), (8499, 23680), (8880, 22664), (11332, 17760), (11840, 16998), (14165, 14208)]