172397280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 600058368

約数和(自身を除く): 427661088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 103, 110, 120, 132, 160, 165, 176, 206, 220, 240, 264, 309, 317, 330, 352, 412, 440, 480, 515, 528, 618, 634, 660, 824, 880, 951, 1030, 1056, 1133, 1236, 1268, 1320, 1545, 1585, 1648, 1760, 1902, 2060, 2266, 2472, 2536, 2640, 3090, 3170, 3296, 3399, 3487, 3804, 4120, 4532, 4755, 4944, 5072, 5280, 5665, 6180, 6340, 6798, 6974, 7608, 8240, 9064, 9510, 9888, 10144, 10461, 11330, 12360, 12680, 13596, 13948, 15216, 16480, 16995, 17435, 18128, 19020, 20922, 22660, 24720, 25360, 27192, 27896, 30432, 32651, 33990, 34870, 36256, 38040, 41844, 45320, 49440, 50720, 52305, 54384, 55792, 65302, 67980, 69740, 76080, 83688, 90640, 97953, 104610, 108768, 111584, 130604, 135960, 139480, 152160, 163255, 167376, 181280, 195906, 209220, 261208, 271920, 278960, 326510, 334752, 359161, 391812, 418440, 489765, 522416, 543840, 557920, 653020, 718322, 783624, 836880, 979530, 1044832, 1077483, 1306040, 1436644, 1567248, 1673760, 1795805, 1959060, 2154966, 2612080, 2873288, 3134496, 3591610, 3918120, 4309932, 5224160, 5387415, 5746576, 7183220, 7836240, 8619864, 10774830, 11493152, 14366440, 15672480, 17239728, 21549660, 28732880, 34479456, 43099320, 57465760, 86198640, 172397280]

約数ペア:

[(1, 172397280), (2, 86198640), (3, 57465760), (4, 43099320), (5, 34479456), (6, 28732880), (8, 21549660), (10, 17239728), (11, 15672480), (12, 14366440), (15, 11493152), (16, 10774830), (20, 8619864), (22, 7836240), (24, 7183220), (30, 5746576), (32, 5387415), (33, 5224160), (40, 4309932), (44, 3918120), (48, 3591610), (55, 3134496), (60, 2873288), (66, 2612080), (80, 2154966), (88, 1959060), (96, 1795805), (103, 1673760), (110, 1567248), (120, 1436644), (132, 1306040), (160, 1077483), (165, 1044832), (176, 979530), (206, 836880), (220, 783624), (240, 718322), (264, 653020), (309, 557920), (317, 543840), (330, 522416), (352, 489765), (412, 418440), (440, 391812), (480, 359161), (515, 334752), (528, 326510), (618, 278960), (634, 271920), (660, 261208), (824, 209220), (880, 195906), (951, 181280), (1030, 167376), (1056, 163255), (1133, 152160), (1236, 139480), (1268, 135960), (1320, 130604), (1545, 111584), (1585, 108768), (1648, 104610), (1760, 97953), (1902, 90640), (2060, 83688), (2266, 76080), (2472, 69740), (2536, 67980), (2640, 65302), (3090, 55792), (3170, 54384), (3296, 52305), (3399, 50720), (3487, 49440), (3804, 45320), (4120, 41844), (4532, 38040), (4755, 36256), (4944, 34870), (5072, 33990), (5280, 32651), (5665, 30432), (6180, 27896), (6340, 27192), (6798, 25360), (6974, 24720), (7608, 22660), (8240, 20922), (9064, 19020), (9510, 18128), (9888, 17435), (10144, 16995), (10461, 16480), (11330, 15216), (12360, 13948), (12680, 13596)]