33161520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19739}}^1$

素因数の和:19762

約数の個数: 80

約数和(自身を含む): 117492480

約数和(自身を除く): 84330960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 19739, 39478, 59217, 78956, 98695, 118434, 138173, 157912, 197390, 236868, 276346, 296085, 315824, 394780, 414519, 473736, 552692, 592170, 690865, 789560, 829038, 947472, 1105384, 1184340, 1381730, 1579120, 1658076, 2072595, 2210768, 2368680, 2763460, 3316152, 4145190, 4737360, 5526920, 6632304, 8290380, 11053840, 16580760, 33161520]

約数ペア:

[(1, 33161520), (2, 16580760), (3, 11053840), (4, 8290380), (5, 6632304), (6, 5526920), (7, 4737360), (8, 4145190), (10, 3316152), (12, 2763460), (14, 2368680), (15, 2210768), (16, 2072595), (20, 1658076), (21, 1579120), (24, 1381730), (28, 1184340), (30, 1105384), (35, 947472), (40, 829038), (42, 789560), (48, 690865), (56, 592170), (60, 552692), (70, 473736), (80, 414519), (84, 394780), (105, 315824), (112, 296085), (120, 276346), (140, 236868), (168, 197390), (210, 157912), (240, 138173), (280, 118434), (336, 98695), (420, 78956), (560, 59217), (840, 39478), (1680, 19739)]