980565840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:682

約数の個数: 240

約数和(自身を含む): 3436655040

約数和(自身を除く): 2456089200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 59, 60, 72, 80, 82, 90, 118, 120, 123, 144, 164, 177, 180, 205, 236, 240, 246, 295, 328, 354, 360, 369, 410, 472, 492, 531, 563, 590, 615, 656, 708, 720, 738, 820, 885, 944, 984, 1062, 1126, 1180, 1230, 1416, 1476, 1640, 1689, 1770, 1845, 1968, 2124, 2252, 2360, 2419, 2460, 2655, 2815, 2832, 2952, 3280, 3378, 3540, 3690, 4248, 4504, 4720, 4838, 4920, 5067, 5310, 5630, 5904, 6756, 7080, 7257, 7380, 8445, 8496, 9008, 9676, 9840, 10134, 10620, 11260, 12095, 13512, 14160, 14514, 14760, 16890, 19352, 20268, 21240, 21771, 22520, 23083, 24190, 25335, 27024, 29028, 29520, 33217, 33780, 36285, 38704, 40536, 42480, 43542, 45040, 46166, 48380, 50670, 58056, 66434, 67560, 69249, 72570, 81072, 87084, 92332, 96760, 99651, 101340, 108855, 115415, 116112, 132868, 135120, 138498, 145140, 166085, 174168, 184664, 193520, 199302, 202680, 207747, 217710, 230830, 265736, 276996, 290280, 298953, 332170, 346245, 348336, 369328, 398604, 405360, 415494, 435420, 461660, 498255, 531472, 553992, 580560, 597906, 664340, 692490, 797208, 830988, 870840, 923320, 996510, 1038735, 1107984, 1195812, 1328680, 1361897, 1384980, 1494765, 1594416, 1661976, 1741680, 1846640, 1993020, 2077470, 2391624, 2657360, 2723794, 2769960, 2989530, 3323952, 3986040, 4085691, 4154940, 4783248, 5447588, 5539920, 5979060, 6809485, 7972080, 8171382, 8309880, 10895176, 11958120, 12257073, 13618970, 16342764, 16619760, 20428455, 21790352, 23916240, 24514146, 27237940, 32685528, 40856910, 49028292, 54475880, 61285365, 65371056, 81713820, 98056584, 108951760, 122570730, 163427640, 196113168, 245141460, 326855280, 490282920, 980565840]

約数ペア:

[(1, 980565840), (2, 490282920), (3, 326855280), (4, 245141460), (5, 196113168), (6, 163427640), (8, 122570730), (9, 108951760), (10, 98056584), (12, 81713820), (15, 65371056), (16, 61285365), (18, 54475880), (20, 49028292), (24, 40856910), (30, 32685528), (36, 27237940), (40, 24514146), (41, 23916240), (45, 21790352), (48, 20428455), (59, 16619760), (60, 16342764), (72, 13618970), (80, 12257073), (82, 11958120), (90, 10895176), (118, 8309880), (120, 8171382), (123, 7972080), (144, 6809485), (164, 5979060), (177, 5539920), (180, 5447588), (205, 4783248), (236, 4154940), (240, 4085691), (246, 3986040), (295, 3323952), (328, 2989530), (354, 2769960), (360, 2723794), (369, 2657360), (410, 2391624), (472, 2077470), (492, 1993020), (531, 1846640), (563, 1741680), (590, 1661976), (615, 1594416), (656, 1494765), (708, 1384980), (720, 1361897), (738, 1328680), (820, 1195812), (885, 1107984), (944, 1038735), (984, 996510), (1062, 923320), (1126, 870840), (1180, 830988), (1230, 797208), (1416, 692490), (1476, 664340), (1640, 597906), (1689, 580560), (1770, 553992), (1845, 531472), (1968, 498255), (2124, 461660), (2252, 435420), (2360, 415494), (2419, 405360), (2460, 398604), (2655, 369328), (2815, 348336), (2832, 346245), (2952, 332170), (3280, 298953), (3378, 290280), (3540, 276996), (3690, 265736), (4248, 230830), (4504, 217710), (4720, 207747), (4838, 202680), (4920, 199302), (5067, 193520), (5310, 184664), (5630, 174168), (5904, 166085), (6756, 145140), (7080, 138498), (7257, 135120), (7380, 132868), (8445, 116112), (8496, 115415), (9008, 108855), (9676, 101340), (9840, 99651), (10134, 96760), (10620, 92332), (11260, 87084), (12095, 81072), (13512, 72570), (14160, 69249), (14514, 67560), (14760, 66434), (16890, 58056), (19352, 50670), (20268, 48380), (21240, 46166), (21771, 45040), (22520, 43542), (23083, 42480), (24190, 40536), (25335, 38704), (27024, 36285), (29028, 33780), (29520, 33217)]