88726960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 168399440

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, 269, 280, 304, 310, 380, 434, 496, 532, 538, 560, 589, 620, 665, 760, 868, 1064, 1076, 1085, 1178, 1240, 1330, 1345, 1520, 1736, 1883, 2128, 2152, 2170, 2356, 2480, 2660, 2690, 2945, 3472, 3766, 4123, 4304, 4340, 4712, 5111, 5320, 5380, 5890, 7532, 8246, 8339, 8680, 9415, 9424, 10222, 10640, 10760, 11780, 15064, 16492, 16678, 17360, 18830, 20444, 20615, 21520, 23560, 25555, 30128, 32984, 33356, 35777, 37660, 40888, 41230, 41695, 47120, 51110, 58373, 65968, 66712, 71554, 75320, 81776, 82460, 83390, 102220, 116746, 133424, 143108, 150640, 158441, 164920, 166780, 178885, 204440, 233492, 286216, 291865, 316882, 329840, 333560, 357770, 408880, 466984, 572432, 583730, 633764, 667120, 715540, 792205, 933968, 1109087, 1167460, 1267528, 1431080, 1584410, 2218174, 2334920, 2535056, 2862160, 3168820, 4436348, 4669840, 5545435, 6337640, 8872696, 11090870, 12675280, 17745392, 22181740, 44363480, 88726960]

約数ペア:

[(1, 88726960), (2, 44363480), (4, 22181740), (5, 17745392), (7, 12675280), (8, 11090870), (10, 8872696), (14, 6337640), (16, 5545435), (19, 4669840), (20, 4436348), (28, 3168820), (31, 2862160), (35, 2535056), (38, 2334920), (40, 2218174), (56, 1584410), (62, 1431080), (70, 1267528), (76, 1167460), (80, 1109087), (95, 933968), (112, 792205), (124, 715540), (133, 667120), (140, 633764), (152, 583730), (155, 572432), (190, 466984), (217, 408880), (248, 357770), (266, 333560), (269, 329840), (280, 316882), (304, 291865), (310, 286216), (380, 233492), (434, 204440), (496, 178885), (532, 166780), (538, 164920), (560, 158441), (589, 150640), (620, 143108), (665, 133424), (760, 116746), (868, 102220), (1064, 83390), (1076, 82460), (1085, 81776), (1178, 75320), (1240, 71554), (1330, 66712), (1345, 65968), (1520, 58373), (1736, 51110), (1883, 47120), (2128, 41695), (2152, 41230), (2170, 40888), (2356, 37660), (2480, 35777), (2660, 33356), (2690, 32984), (2945, 30128), (3472, 25555), (3766, 23560), (4123, 21520), (4304, 20615), (4340, 20444), (4712, 18830), (5111, 17360), (5320, 16678), (5380, 16492), (5890, 15064), (7532, 11780), (8246, 10760), (8339, 10640), (8680, 10222), (9415, 9424)]