194917440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{203039}}^1$

素因数の和:203059

約数の個数: 56

約数和(自身を含む): 618865920

約数和(自身を除く): 423948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 203039, 406078, 609117, 812156, 1015195, 1218234, 1624312, 2030390, 2436468, 3045585, 3248624, 4060780, 4872936, 6091170, 6497248, 8121560, 9745872, 12182340, 12994496, 16243120, 19491744, 24364680, 32486240, 38983488, 48729360, 64972480, 97458720, 194917440]

約数ペア:

[(1, 194917440), (2, 97458720), (3, 64972480), (4, 48729360), (5, 38983488), (6, 32486240), (8, 24364680), (10, 19491744), (12, 16243120), (15, 12994496), (16, 12182340), (20, 9745872), (24, 8121560), (30, 6497248), (32, 6091170), (40, 4872936), (48, 4060780), (60, 3248624), (64, 3045585), (80, 2436468), (96, 2030390), (120, 1624312), (160, 1218234), (192, 1015195), (240, 812156), (320, 609117), (480, 406078), (960, 203039)]