316234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{219607}}^1$

素因数の和:219628

約数の個数: 72

約数和(自身を含む): 1079153712

約数和(自身を除く): 762919632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 219607, 439214, 658821, 878428, 1098035, 1317642, 1756856, 1976463, 2196070, 2635284, 3294105, 3513712, 3952926, 4392140, 5270568, 6588210, 7027424, 7905852, 8784280, 9882315, 10541136, 13176420, 15811704, 17568560, 19764630, 21082272, 26352840, 31623408, 35137120, 39529260, 52705680, 63246816, 79058520, 105411360, 158117040, 316234080]

約数ペア:

[(1, 316234080), (2, 158117040), (3, 105411360), (4, 79058520), (5, 63246816), (6, 52705680), (8, 39529260), (9, 35137120), (10, 31623408), (12, 26352840), (15, 21082272), (16, 19764630), (18, 17568560), (20, 15811704), (24, 13176420), (30, 10541136), (32, 9882315), (36, 8784280), (40, 7905852), (45, 7027424), (48, 6588210), (60, 5270568), (72, 4392140), (80, 3952926), (90, 3513712), (96, 3294105), (120, 2635284), (144, 2196070), (160, 1976463), (180, 1756856), (240, 1317642), (288, 1098035), (360, 878428), (480, 658821), (720, 439214), (1440, 219607)]