188488320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 606320640

約数和(自身を除く): 417832320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 773, 960, 1016, 1270, 1524, 1546, 1905, 1920, 2032, 2319, 2540, 3048, 3092, 3810, 3865, 4064, 4638, 5080, 6096, 6184, 7620, 7730, 8128, 9276, 10160, 11595, 12192, 12368, 15240, 15460, 16256, 18552, 20320, 23190, 24384, 24736, 30480, 30920, 37104, 40640, 46380, 48768, 49472, 60960, 61840, 74208, 81280, 92760, 98171, 98944, 121920, 123680, 148416, 185520, 196342, 243840, 247360, 294513, 296832, 371040, 392684, 490855, 494720, 589026, 742080, 785368, 981710, 1178052, 1472565, 1484160, 1570736, 1963420, 2356104, 2945130, 3141472, 3926840, 4712208, 5890260, 6282944, 7853680, 9424416, 11780520, 12565888, 15707360, 18848832, 23561040, 31414720, 37697664, 47122080, 62829440, 94244160, 188488320]

約数ペア:

[(1, 188488320), (2, 94244160), (3, 62829440), (4, 47122080), (5, 37697664), (6, 31414720), (8, 23561040), (10, 18848832), (12, 15707360), (15, 12565888), (16, 11780520), (20, 9424416), (24, 7853680), (30, 6282944), (32, 5890260), (40, 4712208), (48, 3926840), (60, 3141472), (64, 2945130), (80, 2356104), (96, 1963420), (120, 1570736), (127, 1484160), (128, 1472565), (160, 1178052), (192, 981710), (240, 785368), (254, 742080), (320, 589026), (381, 494720), (384, 490855), (480, 392684), (508, 371040), (635, 296832), (640, 294513), (762, 247360), (773, 243840), (960, 196342), (1016, 185520), (1270, 148416), (1524, 123680), (1546, 121920), (1905, 98944), (1920, 98171), (2032, 92760), (2319, 81280), (2540, 74208), (3048, 61840), (3092, 60960), (3810, 49472), (3865, 48768), (4064, 46380), (4638, 40640), (5080, 37104), (6096, 30920), (6184, 30480), (7620, 24736), (7730, 24384), (8128, 23190), (9276, 20320), (10160, 18552), (11595, 16256), (12192, 15460), (12368, 15240)]