23430120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27893}}^1$

素因数の和:27914

約数の個数: 64

約数和(自身を含む): 80334720

約数和(自身を除く): 56904600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27893, 55786, 83679, 111572, 139465, 167358, 195251, 223144, 278930, 334716, 390502, 418395, 557860, 585753, 669432, 781004, 836790, 976255, 1115720, 1171506, 1562008, 1673580, 1952510, 2343012, 2928765, 3347160, 3905020, 4686024, 5857530, 7810040, 11715060, 23430120]

約数ペア:

[(1, 23430120), (2, 11715060), (3, 7810040), (4, 5857530), (5, 4686024), (6, 3905020), (7, 3347160), (8, 2928765), (10, 2343012), (12, 1952510), (14, 1673580), (15, 1562008), (20, 1171506), (21, 1115720), (24, 976255), (28, 836790), (30, 781004), (35, 669432), (40, 585753), (42, 557860), (56, 418395), (60, 390502), (70, 334716), (84, 278930), (105, 223144), (120, 195251), (140, 167358), (168, 139465), (210, 111572), (280, 83679), (420, 55786), (840, 27893)]