73345680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101869}}^1$

素因数の和:101888

約数の個数: 60

約数和(自身を含む): 246321660

約数和(自身を除く): 172975980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 101869, 203738, 305607, 407476, 509345, 611214, 814952, 916821, 1018690, 1222428, 1528035, 1629904, 1833642, 2037380, 2444856, 3056070, 3667284, 4074760, 4584105, 4889712, 6112140, 7334568, 8149520, 9168210, 12224280, 14669136, 18336420, 24448560, 36672840, 73345680]

約数ペア:

[(1, 73345680), (2, 36672840), (3, 24448560), (4, 18336420), (5, 14669136), (6, 12224280), (8, 9168210), (9, 8149520), (10, 7334568), (12, 6112140), (15, 4889712), (16, 4584105), (18, 4074760), (20, 3667284), (24, 3056070), (30, 2444856), (36, 2037380), (40, 1833642), (45, 1629904), (48, 1528035), (60, 1222428), (72, 1018690), (80, 916821), (90, 814952), (120, 611214), (144, 509345), (180, 407476), (240, 305607), (360, 203738), (720, 101869)]