24168780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4997

約数の個数: 72

約数和(自身を含む): 76042512

約数和(自身を除く): 51873732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 4973, 9946, 14919, 19892, 24865, 29838, 44757, 49730, 59676, 74595, 89514, 99460, 134271, 149190, 179028, 223785, 268542, 298380, 402813, 447570, 537084, 671355, 805626, 895140, 1208439, 1342710, 1611252, 2014065, 2416878, 2685420, 4028130, 4833756, 6042195, 8056260, 12084390, 24168780]

約数ペア:

[(1, 24168780), (2, 12084390), (3, 8056260), (4, 6042195), (5, 4833756), (6, 4028130), (9, 2685420), (10, 2416878), (12, 2014065), (15, 1611252), (18, 1342710), (20, 1208439), (27, 895140), (30, 805626), (36, 671355), (45, 537084), (54, 447570), (60, 402813), (81, 298380), (90, 268542), (108, 223785), (135, 179028), (162, 149190), (180, 134271), (243, 99460), (270, 89514), (324, 74595), (405, 59676), (486, 49730), (540, 44757), (810, 29838), (972, 24865), (1215, 19892), (1620, 14919), (2430, 9946), (4860, 4973)]