84658680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12413

約数の個数: 96

約数和(自身を含む): 289645200

約数和(自身を除く): 204986520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12377, 24754, 37131, 49508, 61885, 74262, 99016, 111393, 123770, 148524, 185655, 222786, 235163, 247540, 297048, 371310, 445572, 470326, 495080, 556965, 705489, 742620, 891144, 940652, 1113930, 1175815, 1410978, 1485240, 1881304, 2116467, 2227860, 2351630, 2821956, 3527445, 4232934, 4455720, 4703260, 5643912, 7054890, 8465868, 9406520, 10582335, 14109780, 16931736, 21164670, 28219560, 42329340, 84658680]

約数ペア:

[(1, 84658680), (2, 42329340), (3, 28219560), (4, 21164670), (5, 16931736), (6, 14109780), (8, 10582335), (9, 9406520), (10, 8465868), (12, 7054890), (15, 5643912), (18, 4703260), (19, 4455720), (20, 4232934), (24, 3527445), (30, 2821956), (36, 2351630), (38, 2227860), (40, 2116467), (45, 1881304), (57, 1485240), (60, 1410978), (72, 1175815), (76, 1113930), (90, 940652), (95, 891144), (114, 742620), (120, 705489), (152, 556965), (171, 495080), (180, 470326), (190, 445572), (228, 371310), (285, 297048), (342, 247540), (360, 235163), (380, 222786), (456, 185655), (570, 148524), (684, 123770), (760, 111393), (855, 99016), (1140, 74262), (1368, 61885), (1710, 49508), (2280, 37131), (3420, 24754), (6840, 12377)]