42072840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6187

約数の個数: 96

約数和(自身を含む): 143956800

約数和(自身を除く): 101883960

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, 6151, 6840, 12302, 18453, 24604, 30755, 36906, 49208, 55359, 61510, 73812, 92265, 110718, 116869, 123020, 147624, 184530, 221436, 233738, 246040, 276795, 350607, 369060, 442872, 467476, 553590, 584345, 701214, 738120, 934952, 1051821, 1107180, 1168690, 1402428, 1753035, 2103642, 2214360, 2337380, 2804856, 3506070, 4207284, 4674760, 5259105, 7012140, 8414568, 10518210, 14024280, 21036420, 42072840]

約数ペア:

[(1, 42072840), (2, 21036420), (3, 14024280), (4, 10518210), (5, 8414568), (6, 7012140), (8, 5259105), (9, 4674760), (10, 4207284), (12, 3506070), (15, 2804856), (18, 2337380), (19, 2214360), (20, 2103642), (24, 1753035), (30, 1402428), (36, 1168690), (38, 1107180), (40, 1051821), (45, 934952), (57, 738120), (60, 701214), (72, 584345), (76, 553590), (90, 467476), (95, 442872), (114, 369060), (120, 350607), (152, 276795), (171, 246040), (180, 233738), (190, 221436), (228, 184530), (285, 147624), (342, 123020), (360, 116869), (380, 110718), (456, 92265), (570, 73812), (684, 61510), (760, 55359), (855, 49208), (1140, 36906), (1368, 30755), (1710, 24604), (2280, 18453), (3420, 12302), (6151, 6840)]