153792240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3007

約数の個数: 160

約数和(自身を含む): 562630656

約数和(自身を除く): 408838416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2953, 3255, 3472, 3720, 4340, 5208, 5906, 6510, 7440, 8680, 8859, 10416, 11812, 13020, 14765, 17360, 17718, 20671, 23624, 26040, 29530, 35436, 41342, 44295, 47248, 52080, 59060, 62013, 70872, 82684, 88590, 91543, 103355, 118120, 124026, 141744, 165368, 177180, 183086, 206710, 236240, 248052, 274629, 310065, 330736, 354360, 366172, 413420, 457715, 496104, 549258, 620130, 640801, 708720, 732344, 826840, 915430, 992208, 1098516, 1240260, 1281602, 1373145, 1464688, 1653680, 1830860, 1922403, 2197032, 2480520, 2563204, 2746290, 3204005, 3661720, 3844806, 4394064, 4961040, 5126408, 5492580, 6408010, 7323440, 7689612, 9612015, 10252816, 10985160, 12816020, 15379224, 19224030, 21970320, 25632040, 30758448, 38448060, 51264080, 76896120, 153792240]

約数ペア:

[(1, 153792240), (2, 76896120), (3, 51264080), (4, 38448060), (5, 30758448), (6, 25632040), (7, 21970320), (8, 19224030), (10, 15379224), (12, 12816020), (14, 10985160), (15, 10252816), (16, 9612015), (20, 7689612), (21, 7323440), (24, 6408010), (28, 5492580), (30, 5126408), (31, 4961040), (35, 4394064), (40, 3844806), (42, 3661720), (48, 3204005), (56, 2746290), (60, 2563204), (62, 2480520), (70, 2197032), (80, 1922403), (84, 1830860), (93, 1653680), (105, 1464688), (112, 1373145), (120, 1281602), (124, 1240260), (140, 1098516), (155, 992208), (168, 915430), (186, 826840), (210, 732344), (217, 708720), (240, 640801), (248, 620130), (280, 549258), (310, 496104), (336, 457715), (372, 413420), (420, 366172), (434, 354360), (465, 330736), (496, 310065), (560, 274629), (620, 248052), (651, 236240), (744, 206710), (840, 183086), (868, 177180), (930, 165368), (1085, 141744), (1240, 124026), (1302, 118120), (1488, 103355), (1680, 91543), (1736, 88590), (1860, 82684), (2170, 70872), (2480, 62013), (2604, 59060), (2953, 52080), (3255, 47248), (3472, 44295), (3720, 41342), (4340, 35436), (5208, 29530), (5906, 26040), (6510, 23624), (7440, 20671), (8680, 17718), (8859, 17360), (10416, 14765), (11812, 13020)]