48702420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 108

約数和(自身を含む): 160068636

約数和(自身を除く): 111366216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1601, 1690, 2028, 2340, 2535, 3042, 3202, 3380, 4803, 5070, 6084, 6404, 7605, 8005, 9606, 10140, 14409, 15210, 16010, 19212, 20813, 24015, 28818, 30420, 32020, 41626, 48030, 57636, 62439, 72045, 83252, 96060, 104065, 124878, 144090, 187317, 208130, 249756, 270569, 288180, 312195, 374634, 416260, 541138, 624390, 749268, 811707, 936585, 1082276, 1248780, 1352845, 1623414, 1873170, 2435121, 2705690, 3246828, 3746340, 4058535, 4870242, 5411380, 8117070, 9740484, 12175605, 16234140, 24351210, 48702420]

約数ペア:

[(1, 48702420), (2, 24351210), (3, 16234140), (4, 12175605), (5, 9740484), (6, 8117070), (9, 5411380), (10, 4870242), (12, 4058535), (13, 3746340), (15, 3246828), (18, 2705690), (20, 2435121), (26, 1873170), (30, 1623414), (36, 1352845), (39, 1248780), (45, 1082276), (52, 936585), (60, 811707), (65, 749268), (78, 624390), (90, 541138), (117, 416260), (130, 374634), (156, 312195), (169, 288180), (180, 270569), (195, 249756), (234, 208130), (260, 187317), (338, 144090), (390, 124878), (468, 104065), (507, 96060), (585, 83252), (676, 72045), (780, 62439), (845, 57636), (1014, 48030), (1170, 41626), (1521, 32020), (1601, 30420), (1690, 28818), (2028, 24015), (2340, 20813), (2535, 19212), (3042, 16010), (3202, 15210), (3380, 14409), (4803, 10140), (5070, 9606), (6084, 8005), (6404, 7605)]