71083680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{148091}}^1$

素因数の和:148109

約数の個数: 48

約数和(自身を含む): 223915104

約数和(自身を除く): 152831424

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, 148091, 296182, 444273, 592364, 740455, 888546, 1184728, 1480910, 1777092, 2221365, 2369456, 2961820, 3554184, 4442730, 4738912, 5923640, 7108368, 8885460, 11847280, 14216736, 17770920, 23694560, 35541840, 71083680]

約数ペア:

[(1, 71083680), (2, 35541840), (3, 23694560), (4, 17770920), (5, 14216736), (6, 11847280), (8, 8885460), (10, 7108368), (12, 5923640), (15, 4738912), (16, 4442730), (20, 3554184), (24, 2961820), (30, 2369456), (32, 2221365), (40, 1777092), (48, 1480910), (60, 1184728), (80, 888546), (96, 740455), (120, 592364), (160, 444273), (240, 296182), (480, 148091)]