273932880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4669

約数の個数: 160

約数和(自身を含む): 962855040

約数和(自身を除く): 688922160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4621, 4940, 5928, 7410, 9242, 9880, 11856, 13863, 14820, 18484, 19760, 23105, 27726, 29640, 36968, 46210, 55452, 59280, 60073, 69315, 73936, 87799, 92420, 110904, 120146, 138630, 175598, 180219, 184840, 221808, 240292, 263397, 277260, 300365, 351196, 360438, 369680, 438995, 480584, 526794, 554520, 600730, 702392, 720876, 877990, 901095, 961168, 1053588, 1109040, 1141387, 1201460, 1316985, 1404784, 1441752, 1755980, 1802190, 2107176, 2282774, 2402920, 2633970, 2883504, 3424161, 3511960, 3604380, 4214352, 4565548, 4805840, 5267940, 5706935, 6848322, 7023920, 7208760, 9131096, 10535880, 11413870, 13696644, 14417520, 17120805, 18262192, 21071760, 22827740, 27393288, 34241610, 45655480, 54786576, 68483220, 91310960, 136966440, 273932880]

約数ペア:

[(1, 273932880), (2, 136966440), (3, 91310960), (4, 68483220), (5, 54786576), (6, 45655480), (8, 34241610), (10, 27393288), (12, 22827740), (13, 21071760), (15, 18262192), (16, 17120805), (19, 14417520), (20, 13696644), (24, 11413870), (26, 10535880), (30, 9131096), (38, 7208760), (39, 7023920), (40, 6848322), (48, 5706935), (52, 5267940), (57, 4805840), (60, 4565548), (65, 4214352), (76, 3604380), (78, 3511960), (80, 3424161), (95, 2883504), (104, 2633970), (114, 2402920), (120, 2282774), (130, 2107176), (152, 1802190), (156, 1755980), (190, 1441752), (195, 1404784), (208, 1316985), (228, 1201460), (240, 1141387), (247, 1109040), (260, 1053588), (285, 961168), (304, 901095), (312, 877990), (380, 720876), (390, 702392), (456, 600730), (494, 554520), (520, 526794), (570, 480584), (624, 438995), (741, 369680), (760, 360438), (780, 351196), (912, 300365), (988, 277260), (1040, 263397), (1140, 240292), (1235, 221808), (1482, 184840), (1520, 180219), (1560, 175598), (1976, 138630), (2280, 120146), (2470, 110904), (2964, 92420), (3120, 87799), (3705, 73936), (3952, 69315), (4560, 60073), (4621, 59280), (4940, 55452), (5928, 46210), (7410, 36968), (9242, 29640), (9880, 27726), (11856, 23105), (13863, 19760), (14820, 18484)]