4660320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 17902080

約数和(自身を除く): 13241760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 480, 511, 532, 560, 570, 584, 608, 665, 672, 730, 760, 798, 840, 876, 912, 1022, 1064, 1095, 1120, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1680, 1752, 1824, 1995, 2044, 2128, 2190, 2280, 2336, 2555, 2660, 2774, 2920, 3040, 3066, 3192, 3360, 3504, 3990, 4088, 4161, 4256, 4380, 4560, 5110, 5320, 5548, 5840, 6132, 6384, 6935, 7008, 7665, 7980, 8176, 8322, 8760, 9120, 9709, 10220, 10640, 11096, 11680, 12264, 12768, 13870, 15330, 15960, 16352, 16644, 17520, 19418, 20440, 20805, 21280, 22192, 24528, 27740, 29127, 30660, 31920, 33288, 35040, 38836, 40880, 41610, 44384, 48545, 49056, 55480, 58254, 61320, 63840, 66576, 77672, 81760, 83220, 97090, 110960, 116508, 122640, 133152, 145635, 155344, 166440, 194180, 221920, 233016, 245280, 291270, 310688, 332880, 388360, 466032, 582540, 665760, 776720, 932064, 1165080, 1553440, 2330160, 4660320]

約数ペア:

[(1, 4660320), (2, 2330160), (3, 1553440), (4, 1165080), (5, 932064), (6, 776720), (7, 665760), (8, 582540), (10, 466032), (12, 388360), (14, 332880), (15, 310688), (16, 291270), (19, 245280), (20, 233016), (21, 221920), (24, 194180), (28, 166440), (30, 155344), (32, 145635), (35, 133152), (38, 122640), (40, 116508), (42, 110960), (48, 97090), (56, 83220), (57, 81760), (60, 77672), (70, 66576), (73, 63840), (76, 61320), (80, 58254), (84, 55480), (95, 49056), (96, 48545), (105, 44384), (112, 41610), (114, 40880), (120, 38836), (133, 35040), (140, 33288), (146, 31920), (152, 30660), (160, 29127), (168, 27740), (190, 24528), (210, 22192), (219, 21280), (224, 20805), (228, 20440), (240, 19418), (266, 17520), (280, 16644), (285, 16352), (292, 15960), (304, 15330), (336, 13870), (365, 12768), (380, 12264), (399, 11680), (420, 11096), (438, 10640), (456, 10220), (480, 9709), (511, 9120), (532, 8760), (560, 8322), (570, 8176), (584, 7980), (608, 7665), (665, 7008), (672, 6935), (730, 6384), (760, 6132), (798, 5840), (840, 5548), (876, 5320), (912, 5110), (1022, 4560), (1064, 4380), (1095, 4256), (1120, 4161), (1140, 4088), (1168, 3990), (1330, 3504), (1387, 3360), (1460, 3192), (1520, 3066), (1533, 3040), (1596, 2920), (1680, 2774), (1752, 2660), (1824, 2555), (1995, 2336), (2044, 2280), (2128, 2190)]