422334080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3098

約数の個数: 128

約数和(自身を含む): 1191490560

約数和(自身を除く): 769156480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3041, 3472, 3968, 4340, 4480, 4960, 6082, 6944, 8680, 9920, 12164, 13888, 15205, 17360, 19840, 21287, 24328, 27776, 30410, 34720, 42574, 48656, 60820, 69440, 85148, 94271, 97312, 106435, 121640, 138880, 170296, 188542, 194624, 212870, 243280, 340592, 377084, 389248, 425740, 471355, 486560, 659897, 681184, 754168, 851480, 942710, 973120, 1319794, 1362368, 1508336, 1702960, 1885420, 1946240, 2639588, 2724736, 3016672, 3299485, 3405920, 3770840, 5279176, 6033344, 6598970, 6811840, 7541680, 10558352, 12066688, 13197940, 13623680, 15083360, 21116704, 26395880, 30166720, 42233408, 52791760, 60333440, 84466816, 105583520, 211167040, 422334080]

約数ペア:

[(1, 422334080), (2, 211167040), (4, 105583520), (5, 84466816), (7, 60333440), (8, 52791760), (10, 42233408), (14, 30166720), (16, 26395880), (20, 21116704), (28, 15083360), (31, 13623680), (32, 13197940), (35, 12066688), (40, 10558352), (56, 7541680), (62, 6811840), (64, 6598970), (70, 6033344), (80, 5279176), (112, 3770840), (124, 3405920), (128, 3299485), (140, 3016672), (155, 2724736), (160, 2639588), (217, 1946240), (224, 1885420), (248, 1702960), (280, 1508336), (310, 1362368), (320, 1319794), (434, 973120), (448, 942710), (496, 851480), (560, 754168), (620, 681184), (640, 659897), (868, 486560), (896, 471355), (992, 425740), (1085, 389248), (1120, 377084), (1240, 340592), (1736, 243280), (1984, 212870), (2170, 194624), (2240, 188542), (2480, 170296), (3041, 138880), (3472, 121640), (3968, 106435), (4340, 97312), (4480, 94271), (4960, 85148), (6082, 69440), (6944, 60820), (8680, 48656), (9920, 42574), (12164, 34720), (13888, 30410), (15205, 27776), (17360, 24328), (19840, 21287)]