123342240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{36709}}^1$

素因数の和:36734

約数の個数: 96

約数和(自身を含む): 444044160

約数和(自身を除く): 320701920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 36709, 73418, 110127, 146836, 183545, 220254, 256963, 293672, 367090, 440508, 513926, 550635, 587344, 734180, 770889, 881016, 1027852, 1101270, 1174688, 1284815, 1468360, 1541778, 1762032, 2055704, 2202540, 2569630, 2936720, 3083556, 3524064, 3854445, 4111408, 4405080, 5139260, 5873440, 6167112, 7708890, 8222816, 8810160, 10278520, 12334224, 15417780, 17620320, 20557040, 24668448, 30835560, 41114080, 61671120, 123342240]

約数ペア:

[(1, 123342240), (2, 61671120), (3, 41114080), (4, 30835560), (5, 24668448), (6, 20557040), (7, 17620320), (8, 15417780), (10, 12334224), (12, 10278520), (14, 8810160), (15, 8222816), (16, 7708890), (20, 6167112), (21, 5873440), (24, 5139260), (28, 4405080), (30, 4111408), (32, 3854445), (35, 3524064), (40, 3083556), (42, 2936720), (48, 2569630), (56, 2202540), (60, 2055704), (70, 1762032), (80, 1541778), (84, 1468360), (96, 1284815), (105, 1174688), (112, 1101270), (120, 1027852), (140, 881016), (160, 770889), (168, 734180), (210, 587344), (224, 550635), (240, 513926), (280, 440508), (336, 367090), (420, 293672), (480, 256963), (560, 220254), (672, 183545), (840, 146836), (1120, 110127), (1680, 73418), (3360, 36709)]