88336920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 306109440

約数和(自身を除く): 217772520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1021, 1030, 1236, 1442, 1545, 2042, 2060, 2163, 2472, 2884, 3063, 3090, 3605, 4084, 4120, 4326, 5105, 5768, 6126, 6180, 7147, 7210, 8168, 8652, 10210, 10815, 12252, 12360, 14294, 14420, 15315, 17304, 20420, 21441, 21630, 24504, 28588, 28840, 30630, 35735, 40840, 42882, 43260, 57176, 61260, 71470, 85764, 86520, 105163, 107205, 122520, 142940, 171528, 210326, 214410, 285880, 315489, 420652, 428820, 525815, 630978, 736141, 841304, 857640, 1051630, 1261956, 1472282, 1577445, 2103260, 2208423, 2523912, 2944564, 3154890, 3680705, 4206520, 4416846, 5889128, 6309780, 7361410, 8833692, 11042115, 12619560, 14722820, 17667384, 22084230, 29445640, 44168460, 88336920]

約数ペア:

[(1, 88336920), (2, 44168460), (3, 29445640), (4, 22084230), (5, 17667384), (6, 14722820), (7, 12619560), (8, 11042115), (10, 8833692), (12, 7361410), (14, 6309780), (15, 5889128), (20, 4416846), (21, 4206520), (24, 3680705), (28, 3154890), (30, 2944564), (35, 2523912), (40, 2208423), (42, 2103260), (56, 1577445), (60, 1472282), (70, 1261956), (84, 1051630), (103, 857640), (105, 841304), (120, 736141), (140, 630978), (168, 525815), (206, 428820), (210, 420652), (280, 315489), (309, 285880), (412, 214410), (420, 210326), (515, 171528), (618, 142940), (721, 122520), (824, 107205), (840, 105163), (1021, 86520), (1030, 85764), (1236, 71470), (1442, 61260), (1545, 57176), (2042, 43260), (2060, 42882), (2163, 40840), (2472, 35735), (2884, 30630), (3063, 28840), (3090, 28588), (3605, 24504), (4084, 21630), (4120, 21441), (4326, 20420), (5105, 17304), (5768, 15315), (6126, 14420), (6180, 14294), (7147, 12360), (7210, 12252), (8168, 10815), (8652, 10210)]