80792040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{96181}}^1$

素因数の和:96202

約数の個数: 64

約数和(自身を含む): 277004160

約数和(自身を除く): 196212120

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, 105, 120, 140, 168, 210, 280, 420, 840, 96181, 192362, 288543, 384724, 480905, 577086, 673267, 769448, 961810, 1154172, 1346534, 1442715, 1923620, 2019801, 2308344, 2693068, 2885430, 3366335, 3847240, 4039602, 5386136, 5770860, 6732670, 8079204, 10099005, 11541720, 13465340, 16158408, 20198010, 26930680, 40396020, 80792040]

約数ペア:

[(1, 80792040), (2, 40396020), (3, 26930680), (4, 20198010), (5, 16158408), (6, 13465340), (7, 11541720), (8, 10099005), (10, 8079204), (12, 6732670), (14, 5770860), (15, 5386136), (20, 4039602), (21, 3847240), (24, 3366335), (28, 2885430), (30, 2693068), (35, 2308344), (40, 2019801), (42, 1923620), (56, 1442715), (60, 1346534), (70, 1154172), (84, 961810), (105, 769448), (120, 673267), (140, 577086), (168, 480905), (210, 384724), (280, 288543), (420, 192362), (840, 96181)]