240332820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44017}}^1$

素因数の和:44049

約数の個数: 96

約数和(自身を含む): 828242688

約数和(自身を除く): 587909868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 44017, 88034, 132051, 176068, 220085, 264102, 308119, 440170, 528204, 572221, 616238, 660255, 880340, 924357, 1144442, 1232476, 1320510, 1540595, 1716663, 1848714, 2288884, 2641020, 2861105, 3081190, 3433326, 3697428, 4005547, 4621785, 5722210, 6162380, 6866652, 8011094, 8583315, 9243570, 11444420, 12016641, 16022188, 17166630, 18487140, 20027735, 24033282, 34333260, 40055470, 48066564, 60083205, 80110940, 120166410, 240332820]

約数ペア:

[(1, 240332820), (2, 120166410), (3, 80110940), (4, 60083205), (5, 48066564), (6, 40055470), (7, 34333260), (10, 24033282), (12, 20027735), (13, 18487140), (14, 17166630), (15, 16022188), (20, 12016641), (21, 11444420), (26, 9243570), (28, 8583315), (30, 8011094), (35, 6866652), (39, 6162380), (42, 5722210), (52, 4621785), (60, 4005547), (65, 3697428), (70, 3433326), (78, 3081190), (84, 2861105), (91, 2641020), (105, 2288884), (130, 1848714), (140, 1716663), (156, 1540595), (182, 1320510), (195, 1232476), (210, 1144442), (260, 924357), (273, 880340), (364, 660255), (390, 616238), (420, 572221), (455, 528204), (546, 440170), (780, 308119), (910, 264102), (1092, 220085), (1365, 176068), (1820, 132051), (2730, 88034), (5460, 44017)]