1114995780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{229423}}^1$

素因数の和:229447

約数の個数: 72

約数和(自身を含む): 3507434112

約数和(自身を除く): 2392438332

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, 229423, 458846, 688269, 917692, 1147115, 1376538, 2064807, 2294230, 2753076, 3441345, 4129614, 4588460, 6194421, 6882690, 8259228, 10324035, 12388842, 13765380, 18583263, 20648070, 24777684, 30972105, 37166526, 41296140, 55749789, 61944210, 74333052, 92916315, 111499578, 123888420, 185832630, 222999156, 278748945, 371665260, 557497890, 1114995780]

約数ペア:

[(1, 1114995780), (2, 557497890), (3, 371665260), (4, 278748945), (5, 222999156), (6, 185832630), (9, 123888420), (10, 111499578), (12, 92916315), (15, 74333052), (18, 61944210), (20, 55749789), (27, 41296140), (30, 37166526), (36, 30972105), (45, 24777684), (54, 20648070), (60, 18583263), (81, 13765380), (90, 12388842), (108, 10324035), (135, 8259228), (162, 6882690), (180, 6194421), (243, 4588460), (270, 4129614), (324, 3441345), (405, 2753076), (486, 2294230), (540, 2064807), (810, 1376538), (972, 1147115), (1215, 917692), (1620, 688269), (2430, 458846), (4860, 229423)]