825423840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30169}}^1$

素因数の和:30209

約数の個数: 144

約数和(自身を含む): 2965107600

約数和(自身を除く): 2139683760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 30169, 60338, 90507, 120676, 150845, 181014, 241352, 271521, 301690, 362028, 452535, 482704, 543042, 573211, 603380, 724056, 905070, 965408, 1086084, 1146422, 1206760, 1357605, 1448112, 1719633, 1810140, 2172168, 2292844, 2413520, 2715210, 2866055, 2896224, 3439266, 3620280, 4344336, 4585688, 4827040, 5158899, 5430420, 5732110, 6878532, 7240560, 8598165, 8688672, 9171376, 10317798, 10860840, 11464220, 13757064, 14481120, 17196330, 18342752, 20635596, 21721680, 22928440, 25794495, 27514128, 34392660, 41271192, 43443360, 45856880, 51588990, 55028256, 68785320, 82542384, 91713760, 103177980, 137570640, 165084768, 206355960, 275141280, 412711920, 825423840]

約数ペア:

[(1, 825423840), (2, 412711920), (3, 275141280), (4, 206355960), (5, 165084768), (6, 137570640), (8, 103177980), (9, 91713760), (10, 82542384), (12, 68785320), (15, 55028256), (16, 51588990), (18, 45856880), (19, 43443360), (20, 41271192), (24, 34392660), (30, 27514128), (32, 25794495), (36, 22928440), (38, 21721680), (40, 20635596), (45, 18342752), (48, 17196330), (57, 14481120), (60, 13757064), (72, 11464220), (76, 10860840), (80, 10317798), (90, 9171376), (95, 8688672), (96, 8598165), (114, 7240560), (120, 6878532), (144, 5732110), (152, 5430420), (160, 5158899), (171, 4827040), (180, 4585688), (190, 4344336), (228, 3620280), (240, 3439266), (285, 2896224), (288, 2866055), (304, 2715210), (342, 2413520), (360, 2292844), (380, 2172168), (456, 1810140), (480, 1719633), (570, 1448112), (608, 1357605), (684, 1206760), (720, 1146422), (760, 1086084), (855, 965408), (912, 905070), (1140, 724056), (1368, 603380), (1440, 573211), (1520, 543042), (1710, 482704), (1824, 452535), (2280, 362028), (2736, 301690), (3040, 271521), (3420, 241352), (4560, 181014), (5472, 150845), (6840, 120676), (9120, 90507), (13680, 60338), (27360, 30169)]