73444680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{204013}}^1$

素因数の和:204030

約数の個数: 48

約数和(自身を含む): 238696380

約数和(自身を除く): 165251700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 204013, 408026, 612039, 816052, 1020065, 1224078, 1632104, 1836117, 2040130, 2448156, 3060195, 3672234, 4080260, 4896312, 6120390, 7344468, 8160520, 9180585, 12240780, 14688936, 18361170, 24481560, 36722340, 73444680]

約数ペア:

[(1, 73444680), (2, 36722340), (3, 24481560), (4, 18361170), (5, 14688936), (6, 12240780), (8, 9180585), (9, 8160520), (10, 7344468), (12, 6120390), (15, 4896312), (18, 4080260), (20, 3672234), (24, 3060195), (30, 2448156), (36, 2040130), (40, 1836117), (45, 1632104), (60, 1224078), (72, 1020065), (90, 816052), (120, 612039), (180, 408026), (360, 204013)]