66606960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 241984512

約数和(自身を除く): 175377552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 967, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1934, 1968, 2296, 2460, 2870, 2901, 3280, 3444, 3868, 4305, 4592, 4835, 4920, 5740, 5802, 6769, 6888, 7736, 8610, 9670, 9840, 11480, 11604, 13538, 13776, 14505, 15472, 17220, 19340, 20307, 22960, 23208, 27076, 29010, 33845, 34440, 38680, 39647, 40614, 46416, 54152, 58020, 67690, 68880, 77360, 79294, 81228, 101535, 108304, 116040, 118941, 135380, 158588, 162456, 198235, 203070, 232080, 237882, 270760, 277529, 317176, 324912, 396470, 406140, 475764, 541520, 555058, 594705, 634352, 792940, 812280, 832587, 951528, 1110116, 1189410, 1387645, 1585880, 1624560, 1665174, 1903056, 2220232, 2378820, 2775290, 3171760, 3330348, 4162935, 4440464, 4757640, 5550580, 6660696, 8325870, 9515280, 11101160, 13321392, 16651740, 22202320, 33303480, 66606960]

約数ペア:

[(1, 66606960), (2, 33303480), (3, 22202320), (4, 16651740), (5, 13321392), (6, 11101160), (7, 9515280), (8, 8325870), (10, 6660696), (12, 5550580), (14, 4757640), (15, 4440464), (16, 4162935), (20, 3330348), (21, 3171760), (24, 2775290), (28, 2378820), (30, 2220232), (35, 1903056), (40, 1665174), (41, 1624560), (42, 1585880), (48, 1387645), (56, 1189410), (60, 1110116), (70, 951528), (80, 832587), (82, 812280), (84, 792940), (105, 634352), (112, 594705), (120, 555058), (123, 541520), (140, 475764), (164, 406140), (168, 396470), (205, 324912), (210, 317176), (240, 277529), (246, 270760), (280, 237882), (287, 232080), (328, 203070), (336, 198235), (410, 162456), (420, 158588), (492, 135380), (560, 118941), (574, 116040), (615, 108304), (656, 101535), (820, 81228), (840, 79294), (861, 77360), (967, 68880), (984, 67690), (1148, 58020), (1230, 54152), (1435, 46416), (1640, 40614), (1680, 39647), (1722, 38680), (1934, 34440), (1968, 33845), (2296, 29010), (2460, 27076), (2870, 23208), (2901, 22960), (3280, 20307), (3444, 19340), (3868, 17220), (4305, 15472), (4592, 14505), (4835, 13776), (4920, 13538), (5740, 11604), (5802, 11480), (6769, 9840), (6888, 9670), (7736, 8610)]