157487520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 360705120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 67, 80, 83, 96, 118, 120, 134, 160, 166, 177, 201, 236, 240, 249, 268, 295, 332, 335, 354, 402, 415, 472, 480, 498, 536, 590, 664, 670, 708, 804, 830, 885, 944, 996, 1005, 1072, 1180, 1245, 1328, 1340, 1416, 1608, 1660, 1770, 1888, 1992, 2010, 2144, 2360, 2490, 2656, 2680, 2832, 3216, 3320, 3540, 3953, 3984, 4020, 4720, 4897, 4980, 5360, 5561, 5664, 6432, 6640, 7080, 7906, 7968, 8040, 9440, 9794, 9960, 10720, 11122, 11859, 13280, 14160, 14691, 15812, 16080, 16683, 19588, 19765, 19920, 22244, 23718, 24485, 27805, 28320, 29382, 31624, 32160, 33366, 39176, 39530, 39840, 44488, 47436, 48970, 55610, 58764, 59295, 63248, 66732, 73455, 78352, 79060, 83415, 88976, 94872, 97940, 111220, 117528, 118590, 126496, 133464, 146910, 156704, 158120, 166830, 177952, 189744, 195880, 222440, 235056, 237180, 266928, 293820, 316240, 328099, 333660, 379488, 391760, 444880, 470112, 474360, 533856, 587640, 632480, 656198, 667320, 783520, 889760, 948720, 984297, 1175280, 1312396, 1334640, 1640495, 1897440, 1968594, 2350560, 2624792, 2669280, 3280990, 3937188, 4921485, 5249584, 6561980, 7874376, 9842970, 10499168, 13123960, 15748752, 19685940, 26247920, 31497504, 39371880, 52495840, 78743760, 157487520]

約数ペア:

[(1, 157487520), (2, 78743760), (3, 52495840), (4, 39371880), (5, 31497504), (6, 26247920), (8, 19685940), (10, 15748752), (12, 13123960), (15, 10499168), (16, 9842970), (20, 7874376), (24, 6561980), (30, 5249584), (32, 4921485), (40, 3937188), (48, 3280990), (59, 2669280), (60, 2624792), (67, 2350560), (80, 1968594), (83, 1897440), (96, 1640495), (118, 1334640), (120, 1312396), (134, 1175280), (160, 984297), (166, 948720), (177, 889760), (201, 783520), (236, 667320), (240, 656198), (249, 632480), (268, 587640), (295, 533856), (332, 474360), (335, 470112), (354, 444880), (402, 391760), (415, 379488), (472, 333660), (480, 328099), (498, 316240), (536, 293820), (590, 266928), (664, 237180), (670, 235056), (708, 222440), (804, 195880), (830, 189744), (885, 177952), (944, 166830), (996, 158120), (1005, 156704), (1072, 146910), (1180, 133464), (1245, 126496), (1328, 118590), (1340, 117528), (1416, 111220), (1608, 97940), (1660, 94872), (1770, 88976), (1888, 83415), (1992, 79060), (2010, 78352), (2144, 73455), (2360, 66732), (2490, 63248), (2656, 59295), (2680, 58764), (2832, 55610), (3216, 48970), (3320, 47436), (3540, 44488), (3953, 39840), (3984, 39530), (4020, 39176), (4720, 33366), (4897, 32160), (4980, 31624), (5360, 29382), (5561, 28320), (5664, 27805), (6432, 24485), (6640, 23718), (7080, 22244), (7906, 19920), (7968, 19765), (8040, 19588), (9440, 16683), (9794, 16080), (9960, 15812), (10720, 14691), (11122, 14160), (11859, 13280)]