29299680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20347}}^1$

素因数の和:20368

約数の個数: 72

約数和(自身を含む): 99990072

約数和(自身を除く): 70690392

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, 20347, 40694, 61041, 81388, 101735, 122082, 162776, 183123, 203470, 244164, 305205, 325552, 366246, 406940, 488328, 610410, 651104, 732492, 813880, 915615, 976656, 1220820, 1464984, 1627760, 1831230, 1953312, 2441640, 2929968, 3255520, 3662460, 4883280, 5859936, 7324920, 9766560, 14649840, 29299680]

約数ペア:

[(1, 29299680), (2, 14649840), (3, 9766560), (4, 7324920), (5, 5859936), (6, 4883280), (8, 3662460), (9, 3255520), (10, 2929968), (12, 2441640), (15, 1953312), (16, 1831230), (18, 1627760), (20, 1464984), (24, 1220820), (30, 976656), (32, 915615), (36, 813880), (40, 732492), (45, 651104), (48, 610410), (60, 488328), (72, 406940), (80, 366246), (90, 325552), (96, 305205), (120, 244164), (144, 203470), (160, 183123), (180, 162776), (240, 122082), (288, 101735), (360, 81388), (480, 61041), (720, 40694), (1440, 20347)]