152300960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 459406080

約数和(自身を除く): 307105120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 421, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 842, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1684, 1904, 2105, 2128, 2261, 2380, 2584, 2660, 2720, 2947, 3040, 3230, 3368, 3808, 4210, 4256, 4522, 4760, 5168, 5320, 5894, 6460, 6736, 7157, 7999, 8420, 9044, 9520, 10336, 10640, 11305, 11788, 12920, 13472, 14314, 14735, 15998, 16840, 18088, 19040, 21280, 22610, 23576, 25840, 28628, 29470, 31996, 33680, 35785, 36176, 39995, 45220, 47152, 50099, 51680, 55993, 57256, 58940, 63992, 67360, 71570, 72352, 79990, 90440, 94304, 100198, 111986, 114512, 117880, 127984, 135983, 143140, 159980, 180880, 200396, 223972, 229024, 235760, 250495, 255968, 271966, 279965, 286280, 319960, 361760, 400792, 447944, 471520, 500990, 543932, 559930, 572560, 639920, 679915, 801584, 895888, 951881, 1001980, 1087864, 1119860, 1145120, 1279840, 1359830, 1603168, 1791776, 1903762, 2003960, 2175728, 2239720, 2719660, 3807524, 4007920, 4351456, 4479440, 4759405, 5439320, 7615048, 8015840, 8958880, 9518810, 10878640, 15230096, 19037620, 21757280, 30460192, 38075240, 76150480, 152300960]

約数ペア:

[(1, 152300960), (2, 76150480), (4, 38075240), (5, 30460192), (7, 21757280), (8, 19037620), (10, 15230096), (14, 10878640), (16, 9518810), (17, 8958880), (19, 8015840), (20, 7615048), (28, 5439320), (32, 4759405), (34, 4479440), (35, 4351456), (38, 4007920), (40, 3807524), (56, 2719660), (68, 2239720), (70, 2175728), (76, 2003960), (80, 1903762), (85, 1791776), (95, 1603168), (112, 1359830), (119, 1279840), (133, 1145120), (136, 1119860), (140, 1087864), (152, 1001980), (160, 951881), (170, 895888), (190, 801584), (224, 679915), (238, 639920), (266, 572560), (272, 559930), (280, 543932), (304, 500990), (323, 471520), (340, 447944), (380, 400792), (421, 361760), (476, 319960), (532, 286280), (544, 279965), (560, 271966), (595, 255968), (608, 250495), (646, 235760), (665, 229024), (680, 223972), (760, 200396), (842, 180880), (952, 159980), (1064, 143140), (1120, 135983), (1190, 127984), (1292, 117880), (1330, 114512), (1360, 111986), (1520, 100198), (1615, 94304), (1684, 90440), (1904, 79990), (2105, 72352), (2128, 71570), (2261, 67360), (2380, 63992), (2584, 58940), (2660, 57256), (2720, 55993), (2947, 51680), (3040, 50099), (3230, 47152), (3368, 45220), (3808, 39995), (4210, 36176), (4256, 35785), (4522, 33680), (4760, 31996), (5168, 29470), (5320, 28628), (5894, 25840), (6460, 23576), (6736, 22610), (7157, 21280), (7999, 19040), (8420, 18088), (9044, 16840), (9520, 15998), (10336, 14735), (10640, 14314), (11305, 13472), (11788, 12920)]