9040980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 27828864

約数和(自身を除く): 18787884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 173, 195, 201, 260, 268, 335, 346, 390, 402, 519, 670, 692, 780, 804, 865, 871, 1005, 1038, 1340, 1730, 1742, 2010, 2076, 2249, 2595, 2613, 3460, 3484, 4020, 4355, 4498, 5190, 5226, 6747, 8710, 8996, 10380, 10452, 11245, 11591, 13065, 13494, 17420, 22490, 23182, 26130, 26988, 33735, 34773, 44980, 46364, 52260, 57955, 67470, 69546, 115910, 134940, 139092, 150683, 173865, 231820, 301366, 347730, 452049, 602732, 695460, 753415, 904098, 1506830, 1808196, 2260245, 3013660, 4520490, 9040980]

約数ペア:

[(1, 9040980), (2, 4520490), (3, 3013660), (4, 2260245), (5, 1808196), (6, 1506830), (10, 904098), (12, 753415), (13, 695460), (15, 602732), (20, 452049), (26, 347730), (30, 301366), (39, 231820), (52, 173865), (60, 150683), (65, 139092), (67, 134940), (78, 115910), (130, 69546), (134, 67470), (156, 57955), (173, 52260), (195, 46364), (201, 44980), (260, 34773), (268, 33735), (335, 26988), (346, 26130), (390, 23182), (402, 22490), (519, 17420), (670, 13494), (692, 13065), (780, 11591), (804, 11245), (865, 10452), (871, 10380), (1005, 8996), (1038, 8710), (1340, 6747), (1730, 5226), (1742, 5190), (2010, 4498), (2076, 4355), (2249, 4020), (2595, 3484), (2613, 3460)]