152928720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1642

約数の個数: 240

約数和(自身を含む): 618234240

約数和(自身を除く): 465305520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1597, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3194, 3420, 3990, 4560, 4788, 4791, 5040, 5320, 5985, 6384, 6388, 6840, 7980, 7985, 9576, 9582, 10640, 11179, 11970, 12776, 13680, 14373, 15960, 15970, 19152, 19164, 22358, 23940, 23955, 25552, 28746, 30343, 31920, 31940, 33537, 38328, 44716, 47880, 47910, 55895, 57492, 60686, 63880, 67074, 71865, 76656, 89432, 91029, 95760, 95820, 100611, 111790, 114984, 121372, 127760, 134148, 143730, 151715, 167685, 178864, 182058, 191640, 201222, 212401, 223580, 229968, 242744, 268296, 273087, 287460, 303430, 335370, 364116, 383280, 402444, 424802, 447160, 455145, 485488, 503055, 536592, 546174, 574920, 606860, 637203, 670740, 728232, 804888, 849604, 894320, 910290, 1006110, 1062005, 1092348, 1149840, 1213720, 1274406, 1341480, 1365435, 1456464, 1609776, 1699208, 1820580, 1911609, 2012220, 2124010, 2184696, 2427440, 2548812, 2682960, 2730870, 3186015, 3398416, 3641160, 3823218, 4024440, 4248020, 4369392, 5097624, 5461740, 6372030, 7282320, 7646436, 8048880, 8496040, 9558045, 10195248, 10923480, 12744060, 15292872, 16992080, 19116090, 21846960, 25488120, 30585744, 38232180, 50976240, 76464360, 152928720]

約数ペア:

[(1, 152928720), (2, 76464360), (3, 50976240), (4, 38232180), (5, 30585744), (6, 25488120), (7, 21846960), (8, 19116090), (9, 16992080), (10, 15292872), (12, 12744060), (14, 10923480), (15, 10195248), (16, 9558045), (18, 8496040), (19, 8048880), (20, 7646436), (21, 7282320), (24, 6372030), (28, 5461740), (30, 5097624), (35, 4369392), (36, 4248020), (38, 4024440), (40, 3823218), (42, 3641160), (45, 3398416), (48, 3186015), (56, 2730870), (57, 2682960), (60, 2548812), (63, 2427440), (70, 2184696), (72, 2124010), (76, 2012220), (80, 1911609), (84, 1820580), (90, 1699208), (95, 1609776), (105, 1456464), (112, 1365435), (114, 1341480), (120, 1274406), (126, 1213720), (133, 1149840), (140, 1092348), (144, 1062005), (152, 1006110), (168, 910290), (171, 894320), (180, 849604), (190, 804888), (210, 728232), (228, 670740), (240, 637203), (252, 606860), (266, 574920), (280, 546174), (285, 536592), (304, 503055), (315, 485488), (336, 455145), (342, 447160), (360, 424802), (380, 402444), (399, 383280), (420, 364116), (456, 335370), (504, 303430), (532, 287460), (560, 273087), (570, 268296), (630, 242744), (665, 229968), (684, 223580), (720, 212401), (760, 201222), (798, 191640), (840, 182058), (855, 178864), (912, 167685), (1008, 151715), (1064, 143730), (1140, 134148), (1197, 127760), (1260, 121372), (1330, 114984), (1368, 111790), (1520, 100611), (1596, 95820), (1597, 95760), (1680, 91029), (1710, 89432), (1995, 76656), (2128, 71865), (2280, 67074), (2394, 63880), (2520, 60686), (2660, 57492), (2736, 55895), (3192, 47910), (3194, 47880), (3420, 44716), (3990, 38328), (4560, 33537), (4788, 31940), (4791, 31920), (5040, 30343), (5320, 28746), (5985, 25552), (6384, 23955), (6388, 23940), (6840, 22358), (7980, 19164), (7985, 19152), (9576, 15970), (9582, 15960), (10640, 14373), (11179, 13680), (11970, 12776)]