28831784040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6563}}^1\times {\mathrm{12203}}^1$

素因数の和:18783

約数の個数: 96

約数和(自身を含む): 93725255520

約数和(自身を除く): 64893471480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6563, 12203, 13126, 19689, 24406, 26252, 32815, 36609, 39378, 48812, 52504, 59067, 61015, 65630, 73218, 78756, 97624, 98445, 109827, 118134, 122030, 131260, 146436, 157512, 183045, 196890, 219654, 236268, 244060, 262520, 292872, 295335, 366090, 393780, 439308, 472536, 488120, 549135, 590670, 732180, 787560, 878616, 1098270, 1181340, 1464360, 2196540, 2362680, 4393080, 80088289, 160176578, 240264867, 320353156, 400441445, 480529734, 640706312, 720794601, 800882890, 961059468, 1201324335, 1441589202, 1601765780, 1922118936, 2402648670, 2883178404, 3203531560, 3603973005, 4805297340, 5766356808, 7207946010, 9610594680, 14415892020, 28831784040]

約数ペア:

[(1, 28831784040), (2, 14415892020), (3, 9610594680), (4, 7207946010), (5, 5766356808), (6, 4805297340), (8, 3603973005), (9, 3203531560), (10, 2883178404), (12, 2402648670), (15, 1922118936), (18, 1601765780), (20, 1441589202), (24, 1201324335), (30, 961059468), (36, 800882890), (40, 720794601), (45, 640706312), (60, 480529734), (72, 400441445), (90, 320353156), (120, 240264867), (180, 160176578), (360, 80088289), (6563, 4393080), (12203, 2362680), (13126, 2196540), (19689, 1464360), (24406, 1181340), (26252, 1098270), (32815, 878616), (36609, 787560), (39378, 732180), (48812, 590670), (52504, 549135), (59067, 488120), (61015, 472536), (65630, 439308), (73218, 393780), (78756, 366090), (97624, 295335), (98445, 292872), (109827, 262520), (118134, 244060), (122030, 236268), (131260, 219654), (146436, 196890), (157512, 183045)]