152220060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31321}}^1$

素因数の和:31345

約数の個数: 72

約数和(自身を含む): 478850736

約数和(自身を除く): 326630676

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, 31321, 62642, 93963, 125284, 156605, 187926, 281889, 313210, 375852, 469815, 563778, 626420, 845667, 939630, 1127556, 1409445, 1691334, 1879260, 2537001, 2818890, 3382668, 4228335, 5074002, 5637780, 7611003, 8456670, 10148004, 12685005, 15222006, 16913340, 25370010, 30444012, 38055015, 50740020, 76110030, 152220060]

約数ペア:

[(1, 152220060), (2, 76110030), (3, 50740020), (4, 38055015), (5, 30444012), (6, 25370010), (9, 16913340), (10, 15222006), (12, 12685005), (15, 10148004), (18, 8456670), (20, 7611003), (27, 5637780), (30, 5074002), (36, 4228335), (45, 3382668), (54, 2818890), (60, 2537001), (81, 1879260), (90, 1691334), (108, 1409445), (135, 1127556), (162, 939630), (180, 845667), (243, 626420), (270, 563778), (324, 469815), (405, 375852), (486, 313210), (540, 281889), (810, 187926), (972, 156605), (1215, 125284), (1620, 93963), (2430, 62642), (4860, 31321)]