15691210320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65380043}}^1$

素因数の和:65380059

約数の個数: 40

約数和(自身を含む): 48642752736

約数和(自身を除く): 32951542416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65380043, 130760086, 196140129, 261520172, 326900215, 392280258, 523040344, 653800430, 784560516, 980700645, 1046080688, 1307600860, 1569121032, 1961401290, 2615201720, 3138242064, 3922802580, 5230403440, 7845605160, 15691210320]

約数ペア:

[(1, 15691210320), (2, 7845605160), (3, 5230403440), (4, 3922802580), (5, 3138242064), (6, 2615201720), (8, 1961401290), (10, 1569121032), (12, 1307600860), (15, 1046080688), (16, 980700645), (20, 784560516), (24, 653800430), (30, 523040344), (40, 392280258), (48, 326900215), (60, 261520172), (80, 196140129), (120, 130760086), (240, 65380043)]