73766640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307361}}^1$

素因数の和:307377

約数の個数: 40

約数和(自身を含む): 228677328

約数和(自身を除く): 154910688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307361, 614722, 922083, 1229444, 1536805, 1844166, 2458888, 3073610, 3688332, 4610415, 4917776, 6147220, 7376664, 9220830, 12294440, 14753328, 18441660, 24588880, 36883320, 73766640]

約数ペア:

[(1, 73766640), (2, 36883320), (3, 24588880), (4, 18441660), (5, 14753328), (6, 12294440), (8, 9220830), (10, 7376664), (12, 6147220), (15, 4917776), (16, 4610415), (20, 3688332), (24, 3073610), (30, 2458888), (40, 1844166), (48, 1536805), (60, 1229444), (80, 922083), (120, 614722), (240, 307361)]