120356260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 291271680

約数和(自身を除く): 170915420

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 124, 155, 170, 190, 310, 323, 340, 380, 527, 589, 601, 620, 646, 1054, 1178, 1202, 1292, 1615, 2108, 2356, 2404, 2635, 2945, 3005, 3230, 5270, 5890, 6010, 6460, 10013, 10217, 10540, 11419, 11780, 12020, 18631, 20026, 20434, 22838, 37262, 40052, 40868, 45676, 50065, 51085, 57095, 74524, 93155, 100130, 102170, 114190, 186310, 194123, 200260, 204340, 228380, 316727, 353989, 372620, 388246, 633454, 707978, 776492, 970615, 1266908, 1415956, 1583635, 1769945, 1941230, 3167270, 3539890, 3882460, 6017813, 6334540, 7079780, 12035626, 24071252, 30089065, 60178130, 120356260]

約数ペア:

[(1, 120356260), (2, 60178130), (4, 30089065), (5, 24071252), (10, 12035626), (17, 7079780), (19, 6334540), (20, 6017813), (31, 3882460), (34, 3539890), (38, 3167270), (62, 1941230), (68, 1769945), (76, 1583635), (85, 1415956), (95, 1266908), (124, 970615), (155, 776492), (170, 707978), (190, 633454), (310, 388246), (323, 372620), (340, 353989), (380, 316727), (527, 228380), (589, 204340), (601, 200260), (620, 194123), (646, 186310), (1054, 114190), (1178, 102170), (1202, 100130), (1292, 93155), (1615, 74524), (2108, 57095), (2356, 51085), (2404, 50065), (2635, 45676), (2945, 40868), (3005, 40052), (3230, 37262), (5270, 22838), (5890, 20434), (6010, 20026), (6460, 18631), (10013, 12020), (10217, 11780), (10540, 11419)]