39237480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 133747200

約数和(自身を除く): 94509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 773, 846, 940, 1080, 1128, 1269, 1410, 1546, 1692, 1880, 2115, 2319, 2538, 2820, 3092, 3384, 3865, 4230, 4638, 5076, 5640, 6184, 6345, 6957, 7730, 8460, 9276, 10152, 11595, 12690, 13914, 15460, 16920, 18552, 20871, 23190, 25380, 27828, 30920, 34785, 36331, 41742, 46380, 50760, 55656, 69570, 72662, 83484, 92760, 104355, 108993, 139140, 145324, 166968, 181655, 208710, 217986, 278280, 290648, 326979, 363310, 417420, 435972, 544965, 653958, 726620, 834840, 871944, 980937, 1089930, 1307916, 1453240, 1634895, 1961874, 2179860, 2615832, 3269790, 3923748, 4359720, 4904685, 6539580, 7847496, 9809370, 13079160, 19618740, 39237480]

約数ペア:

[(1, 39237480), (2, 19618740), (3, 13079160), (4, 9809370), (5, 7847496), (6, 6539580), (8, 4904685), (9, 4359720), (10, 3923748), (12, 3269790), (15, 2615832), (18, 2179860), (20, 1961874), (24, 1634895), (27, 1453240), (30, 1307916), (36, 1089930), (40, 980937), (45, 871944), (47, 834840), (54, 726620), (60, 653958), (72, 544965), (90, 435972), (94, 417420), (108, 363310), (120, 326979), (135, 290648), (141, 278280), (180, 217986), (188, 208710), (216, 181655), (235, 166968), (270, 145324), (282, 139140), (360, 108993), (376, 104355), (423, 92760), (470, 83484), (540, 72662), (564, 69570), (705, 55656), (773, 50760), (846, 46380), (940, 41742), (1080, 36331), (1128, 34785), (1269, 30920), (1410, 27828), (1546, 25380), (1692, 23190), (1880, 20871), (2115, 18552), (2319, 16920), (2538, 15460), (2820, 13914), (3092, 12690), (3384, 11595), (3865, 10152), (4230, 9276), (4638, 8460), (5076, 7730), (5640, 6957), (6184, 6345)]