157493280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2511

約数の個数: 192

約数和(自身を含む): 597058560

約数和(自身を除く): 439565280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2467, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 4934, 5320, 6384, 7401, 7980, 9120, 9868, 10640, 12335, 12768, 14802, 15960, 17269, 19736, 21280, 24670, 29604, 31920, 34538, 37005, 39472, 46873, 49340, 51807, 59208, 63840, 69076, 74010, 78944, 86345, 93746, 98680, 103614, 118416, 138152, 140619, 148020, 172690, 187492, 197360, 207228, 234365, 236832, 259035, 276304, 281238, 296040, 328111, 345380, 374984, 394720, 414456, 468730, 518070, 552608, 562476, 592080, 656222, 690760, 703095, 749968, 828912, 937460, 984333, 1036140, 1124952, 1184160, 1312444, 1381520, 1406190, 1499936, 1640555, 1657824, 1874920, 1968666, 2072280, 2249904, 2624888, 2763040, 2812380, 3281110, 3749840, 3937332, 4144560, 4499808, 4921665, 5249776, 5624760, 6562220, 7499680, 7874664, 8289120, 9843330, 10499552, 11249520, 13124440, 15749328, 19686660, 22499040, 26248880, 31498656, 39373320, 52497760, 78746640, 157493280]

約数ペア:

[(1, 157493280), (2, 78746640), (3, 52497760), (4, 39373320), (5, 31498656), (6, 26248880), (7, 22499040), (8, 19686660), (10, 15749328), (12, 13124440), (14, 11249520), (15, 10499552), (16, 9843330), (19, 8289120), (20, 7874664), (21, 7499680), (24, 6562220), (28, 5624760), (30, 5249776), (32, 4921665), (35, 4499808), (38, 4144560), (40, 3937332), (42, 3749840), (48, 3281110), (56, 2812380), (57, 2763040), (60, 2624888), (70, 2249904), (76, 2072280), (80, 1968666), (84, 1874920), (95, 1657824), (96, 1640555), (105, 1499936), (112, 1406190), (114, 1381520), (120, 1312444), (133, 1184160), (140, 1124952), (152, 1036140), (160, 984333), (168, 937460), (190, 828912), (210, 749968), (224, 703095), (228, 690760), (240, 656222), (266, 592080), (280, 562476), (285, 552608), (304, 518070), (336, 468730), (380, 414456), (399, 394720), (420, 374984), (456, 345380), (480, 328111), (532, 296040), (560, 281238), (570, 276304), (608, 259035), (665, 236832), (672, 234365), (760, 207228), (798, 197360), (840, 187492), (912, 172690), (1064, 148020), (1120, 140619), (1140, 138152), (1330, 118416), (1520, 103614), (1596, 98680), (1680, 93746), (1824, 86345), (1995, 78944), (2128, 74010), (2280, 69076), (2467, 63840), (2660, 59208), (3040, 51807), (3192, 49340), (3360, 46873), (3990, 39472), (4256, 37005), (4560, 34538), (4934, 31920), (5320, 29604), (6384, 24670), (7401, 21280), (7980, 19736), (9120, 17269), (9868, 15960), (10640, 14802), (12335, 12768)]