48131460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 160095936

約数和(自身を除く): 111964476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 307, 335, 390, 402, 468, 585, 603, 614, 670, 780, 804, 871, 921, 1005, 1170, 1206, 1228, 1340, 1535, 1742, 1842, 2010, 2340, 2412, 2613, 2763, 3015, 3070, 3484, 3684, 3991, 4020, 4355, 4605, 5226, 5526, 6030, 6140, 7839, 7982, 8710, 9210, 10452, 11052, 11973, 12060, 13065, 13815, 15678, 15964, 17420, 18420, 19955, 20569, 23946, 26130, 27630, 31356, 35919, 39195, 39910, 41138, 47892, 52260, 55260, 59865, 61707, 71838, 78390, 79820, 82276, 102845, 119730, 123414, 143676, 156780, 179595, 185121, 205690, 239460, 246828, 267397, 308535, 359190, 370242, 411380, 534794, 617070, 718380, 740484, 802191, 925605, 1069588, 1234140, 1336985, 1604382, 1851210, 2406573, 2673970, 3208764, 3702420, 4010955, 4813146, 5347940, 8021910, 9626292, 12032865, 16043820, 24065730, 48131460]

約数ペア:

[(1, 48131460), (2, 24065730), (3, 16043820), (4, 12032865), (5, 9626292), (6, 8021910), (9, 5347940), (10, 4813146), (12, 4010955), (13, 3702420), (15, 3208764), (18, 2673970), (20, 2406573), (26, 1851210), (30, 1604382), (36, 1336985), (39, 1234140), (45, 1069588), (52, 925605), (60, 802191), (65, 740484), (67, 718380), (78, 617070), (90, 534794), (117, 411380), (130, 370242), (134, 359190), (156, 308535), (180, 267397), (195, 246828), (201, 239460), (234, 205690), (260, 185121), (268, 179595), (307, 156780), (335, 143676), (390, 123414), (402, 119730), (468, 102845), (585, 82276), (603, 79820), (614, 78390), (670, 71838), (780, 61707), (804, 59865), (871, 55260), (921, 52260), (1005, 47892), (1170, 41138), (1206, 39910), (1228, 39195), (1340, 35919), (1535, 31356), (1742, 27630), (1842, 26130), (2010, 23946), (2340, 20569), (2412, 19955), (2613, 18420), (2763, 17420), (3015, 15964), (3070, 15678), (3484, 13815), (3684, 13065), (3991, 12060), (4020, 11973), (4355, 11052), (4605, 10452), (5226, 9210), (5526, 8710), (6030, 7982), (6140, 7839)]