244222960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 634245120

約数和(自身を除く): 390022160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 71, 73, 76, 80, 95, 124, 142, 146, 152, 155, 190, 248, 284, 292, 304, 310, 355, 365, 380, 496, 568, 584, 589, 620, 710, 730, 760, 1136, 1168, 1178, 1240, 1349, 1387, 1420, 1460, 1520, 2201, 2263, 2356, 2480, 2698, 2774, 2840, 2920, 2945, 4402, 4526, 4712, 5183, 5396, 5548, 5680, 5840, 5890, 6745, 6935, 8804, 9052, 9424, 10366, 10792, 11005, 11096, 11315, 11780, 13490, 13870, 17608, 18104, 20732, 21584, 22010, 22192, 22630, 23560, 25915, 26980, 27740, 35216, 36208, 41464, 41819, 42997, 44020, 45260, 47120, 51830, 53960, 55480, 82928, 83638, 85994, 88040, 90520, 98477, 103660, 107920, 110960, 160673, 167276, 171988, 176080, 181040, 196954, 207320, 209095, 214985, 321346, 334552, 343976, 393908, 414640, 418190, 429970, 492385, 642692, 669104, 687952, 787816, 803365, 836380, 859940, 984770, 1285384, 1575632, 1606730, 1672760, 1719880, 1969540, 2570768, 3052787, 3213460, 3345520, 3439760, 3939080, 6105574, 6426920, 7878160, 12211148, 12853840, 15263935, 24422296, 30527870, 48844592, 61055740, 122111480, 244222960]

約数ペア:

[(1, 244222960), (2, 122111480), (4, 61055740), (5, 48844592), (8, 30527870), (10, 24422296), (16, 15263935), (19, 12853840), (20, 12211148), (31, 7878160), (38, 6426920), (40, 6105574), (62, 3939080), (71, 3439760), (73, 3345520), (76, 3213460), (80, 3052787), (95, 2570768), (124, 1969540), (142, 1719880), (146, 1672760), (152, 1606730), (155, 1575632), (190, 1285384), (248, 984770), (284, 859940), (292, 836380), (304, 803365), (310, 787816), (355, 687952), (365, 669104), (380, 642692), (496, 492385), (568, 429970), (584, 418190), (589, 414640), (620, 393908), (710, 343976), (730, 334552), (760, 321346), (1136, 214985), (1168, 209095), (1178, 207320), (1240, 196954), (1349, 181040), (1387, 176080), (1420, 171988), (1460, 167276), (1520, 160673), (2201, 110960), (2263, 107920), (2356, 103660), (2480, 98477), (2698, 90520), (2774, 88040), (2840, 85994), (2920, 83638), (2945, 82928), (4402, 55480), (4526, 53960), (4712, 51830), (5183, 47120), (5396, 45260), (5548, 44020), (5680, 42997), (5840, 41819), (5890, 41464), (6745, 36208), (6935, 35216), (8804, 27740), (9052, 26980), (9424, 25915), (10366, 23560), (10792, 22630), (11005, 22192), (11096, 22010), (11315, 21584), (11780, 20732), (13490, 18104), (13870, 17608)]