74240160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154667}}^1$

素因数の和:154685

約数の個数: 48

約数和(自身を含む): 233858016

約数和(自身を除く): 159617856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154667, 309334, 464001, 618668, 773335, 928002, 1237336, 1546670, 1856004, 2320005, 2474672, 3093340, 3712008, 4640010, 4949344, 6186680, 7424016, 9280020, 12373360, 14848032, 18560040, 24746720, 37120080, 74240160]

約数ペア:

[(1, 74240160), (2, 37120080), (3, 24746720), (4, 18560040), (5, 14848032), (6, 12373360), (8, 9280020), (10, 7424016), (12, 6186680), (15, 4949344), (16, 4640010), (20, 3712008), (24, 3093340), (30, 2474672), (32, 2320005), (40, 1856004), (48, 1546670), (60, 1237336), (80, 928002), (96, 773335), (120, 618668), (160, 464001), (240, 309334), (480, 154667)]