375476960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 998936064

約数和(自身を除く): 623459104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 61, 62, 68, 73, 80, 85, 122, 124, 136, 146, 155, 160, 170, 244, 248, 272, 292, 305, 310, 340, 365, 488, 496, 527, 544, 584, 610, 620, 680, 730, 976, 992, 1037, 1054, 1168, 1220, 1240, 1241, 1360, 1460, 1891, 1952, 2074, 2108, 2263, 2336, 2440, 2480, 2482, 2635, 2720, 2920, 3782, 4148, 4216, 4453, 4526, 4880, 4960, 4964, 5185, 5270, 5840, 6205, 7564, 8296, 8432, 8906, 9052, 9455, 9760, 9928, 10370, 10540, 11315, 11680, 12410, 15128, 16592, 16864, 17812, 18104, 18910, 19856, 20740, 21080, 22265, 22630, 24820, 30256, 32147, 33184, 35624, 36208, 37820, 38471, 39712, 41480, 42160, 44530, 45260, 49640, 60512, 64294, 71248, 72416, 75640, 75701, 76942, 82960, 84320, 89060, 90520, 99280, 128588, 138043, 142496, 151280, 151402, 153884, 160735, 165920, 178120, 181040, 192355, 198560, 257176, 276086, 302560, 302804, 307768, 321470, 356240, 362080, 378505, 384710, 514352, 552172, 605608, 615536, 642940, 690215, 712480, 757010, 769420, 1028704, 1104344, 1211216, 1231072, 1285880, 1380430, 1514020, 1538840, 2208688, 2346731, 2422432, 2571760, 2760860, 3028040, 3077680, 4417376, 4693462, 5143520, 5521720, 6056080, 6155360, 9386924, 11043440, 11733655, 12112160, 18773848, 22086880, 23467310, 37547696, 46934620, 75095392, 93869240, 187738480, 375476960]

約数ペア:

[(1, 375476960), (2, 187738480), (4, 93869240), (5, 75095392), (8, 46934620), (10, 37547696), (16, 23467310), (17, 22086880), (20, 18773848), (31, 12112160), (32, 11733655), (34, 11043440), (40, 9386924), (61, 6155360), (62, 6056080), (68, 5521720), (73, 5143520), (80, 4693462), (85, 4417376), (122, 3077680), (124, 3028040), (136, 2760860), (146, 2571760), (155, 2422432), (160, 2346731), (170, 2208688), (244, 1538840), (248, 1514020), (272, 1380430), (292, 1285880), (305, 1231072), (310, 1211216), (340, 1104344), (365, 1028704), (488, 769420), (496, 757010), (527, 712480), (544, 690215), (584, 642940), (610, 615536), (620, 605608), (680, 552172), (730, 514352), (976, 384710), (992, 378505), (1037, 362080), (1054, 356240), (1168, 321470), (1220, 307768), (1240, 302804), (1241, 302560), (1360, 276086), (1460, 257176), (1891, 198560), (1952, 192355), (2074, 181040), (2108, 178120), (2263, 165920), (2336, 160735), (2440, 153884), (2480, 151402), (2482, 151280), (2635, 142496), (2720, 138043), (2920, 128588), (3782, 99280), (4148, 90520), (4216, 89060), (4453, 84320), (4526, 82960), (4880, 76942), (4960, 75701), (4964, 75640), (5185, 72416), (5270, 71248), (5840, 64294), (6205, 60512), (7564, 49640), (8296, 45260), (8432, 44530), (8906, 42160), (9052, 41480), (9455, 39712), (9760, 38471), (9928, 37820), (10370, 36208), (10540, 35624), (11315, 33184), (11680, 32147), (12410, 30256), (15128, 24820), (16592, 22630), (16864, 22265), (17812, 21080), (18104, 20740), (18910, 19856)]