29560080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11197}}^1$

素因数の和:11224

約数の個数: 80

約数和(自身を含む): 99975744

約数和(自身を除く): 70415664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 11197, 22394, 33591, 44788, 55985, 67182, 89576, 111970, 123167, 134364, 167955, 179152, 223940, 246334, 268728, 335910, 369501, 447880, 492668, 537456, 615835, 671820, 739002, 895760, 985336, 1231670, 1343640, 1478004, 1847505, 1970672, 2463340, 2687280, 2956008, 3695010, 4926680, 5912016, 7390020, 9853360, 14780040, 29560080]

約数ペア:

[(1, 29560080), (2, 14780040), (3, 9853360), (4, 7390020), (5, 5912016), (6, 4926680), (8, 3695010), (10, 2956008), (11, 2687280), (12, 2463340), (15, 1970672), (16, 1847505), (20, 1478004), (22, 1343640), (24, 1231670), (30, 985336), (33, 895760), (40, 739002), (44, 671820), (48, 615835), (55, 537456), (60, 492668), (66, 447880), (80, 369501), (88, 335910), (110, 268728), (120, 246334), (132, 223940), (165, 179152), (176, 167955), (220, 134364), (240, 123167), (264, 111970), (330, 89576), (440, 67182), (528, 55985), (660, 44788), (880, 33591), (1320, 22394), (2640, 11197)]