104562720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{72613}}^1$

素因数の和:72634

約数の個数: 72

約数和(自身を含む): 356825196

約数和(自身を除く): 252262476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 72613, 145226, 217839, 290452, 363065, 435678, 580904, 653517, 726130, 871356, 1089195, 1161808, 1307034, 1452260, 1742712, 2178390, 2323616, 2614068, 2904520, 3267585, 3485424, 4356780, 5228136, 5809040, 6535170, 6970848, 8713560, 10456272, 11618080, 13070340, 17427120, 20912544, 26140680, 34854240, 52281360, 104562720]

約数ペア:

[(1, 104562720), (2, 52281360), (3, 34854240), (4, 26140680), (5, 20912544), (6, 17427120), (8, 13070340), (9, 11618080), (10, 10456272), (12, 8713560), (15, 6970848), (16, 6535170), (18, 5809040), (20, 5228136), (24, 4356780), (30, 3485424), (32, 3267585), (36, 2904520), (40, 2614068), (45, 2323616), (48, 2178390), (60, 1742712), (72, 1452260), (80, 1307034), (90, 1161808), (96, 1089195), (120, 871356), (144, 726130), (160, 653517), (180, 580904), (240, 435678), (288, 363065), (360, 290452), (480, 217839), (720, 145226), (1440, 72613)]