104559280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 302837760

約数和(自身を除く): 198278480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 317, 380, 434, 496, 532, 560, 589, 620, 634, 665, 760, 868, 1064, 1085, 1178, 1240, 1268, 1330, 1520, 1585, 1736, 2128, 2170, 2219, 2356, 2480, 2536, 2660, 2945, 3170, 3472, 4123, 4340, 4438, 4712, 5072, 5320, 5890, 6023, 6340, 8246, 8680, 8876, 9424, 9827, 10640, 11095, 11780, 12046, 12680, 16492, 17360, 17752, 19654, 20615, 22190, 23560, 24092, 25360, 30115, 32984, 35504, 39308, 41230, 42161, 44380, 47120, 48184, 49135, 60230, 65968, 68789, 78616, 82460, 84322, 88760, 96368, 98270, 120460, 137578, 157232, 164920, 168644, 177520, 186713, 196540, 210805, 240920, 275156, 329840, 337288, 343945, 373426, 393080, 421610, 481840, 550312, 674576, 687890, 746852, 786160, 843220, 933565, 1100624, 1306991, 1375780, 1493704, 1686440, 1867130, 2613982, 2751560, 2987408, 3372880, 3734260, 5227964, 5503120, 6534955, 7468520, 10455928, 13069910, 14937040, 20911856, 26139820, 52279640, 104559280]

約数ペア:

[(1, 104559280), (2, 52279640), (4, 26139820), (5, 20911856), (7, 14937040), (8, 13069910), (10, 10455928), (14, 7468520), (16, 6534955), (19, 5503120), (20, 5227964), (28, 3734260), (31, 3372880), (35, 2987408), (38, 2751560), (40, 2613982), (56, 1867130), (62, 1686440), (70, 1493704), (76, 1375780), (80, 1306991), (95, 1100624), (112, 933565), (124, 843220), (133, 786160), (140, 746852), (152, 687890), (155, 674576), (190, 550312), (217, 481840), (248, 421610), (266, 393080), (280, 373426), (304, 343945), (310, 337288), (317, 329840), (380, 275156), (434, 240920), (496, 210805), (532, 196540), (560, 186713), (589, 177520), (620, 168644), (634, 164920), (665, 157232), (760, 137578), (868, 120460), (1064, 98270), (1085, 96368), (1178, 88760), (1240, 84322), (1268, 82460), (1330, 78616), (1520, 68789), (1585, 65968), (1736, 60230), (2128, 49135), (2170, 48184), (2219, 47120), (2356, 44380), (2480, 42161), (2536, 41230), (2660, 39308), (2945, 35504), (3170, 32984), (3472, 30115), (4123, 25360), (4340, 24092), (4438, 23560), (4712, 22190), (5072, 20615), (5320, 19654), (5890, 17752), (6023, 17360), (6340, 16492), (8246, 12680), (8680, 12046), (8876, 11780), (9424, 11095), (9827, 10640)]