79073720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6197}}^1$

素因数の和:6248

約数の個数: 64

約数和(自身を含む): 200815200

約数和(自身を除く): 121741480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6197, 6380, 12394, 12760, 24788, 30985, 49576, 61970, 68167, 123940, 136334, 179713, 247880, 272668, 340835, 359426, 545336, 681670, 718852, 898565, 1363340, 1437704, 1797130, 1976843, 2726680, 3594260, 3953686, 7188520, 7907372, 9884215, 15814744, 19768430, 39536860, 79073720]

約数ペア:

[(1, 79073720), (2, 39536860), (4, 19768430), (5, 15814744), (8, 9884215), (10, 7907372), (11, 7188520), (20, 3953686), (22, 3594260), (29, 2726680), (40, 1976843), (44, 1797130), (55, 1437704), (58, 1363340), (88, 898565), (110, 718852), (116, 681670), (145, 545336), (220, 359426), (232, 340835), (290, 272668), (319, 247880), (440, 179713), (580, 136334), (638, 123940), (1160, 68167), (1276, 61970), (1595, 49576), (2552, 30985), (3190, 24788), (6197, 12760), (6380, 12394)]