68165160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4311

約数の個数: 128

約数和(自身を含む): 246067200

約数和(自身を除く): 177902040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4271, 5320, 7980, 8542, 12813, 15960, 17084, 21355, 25626, 29897, 34168, 42710, 51252, 59794, 64065, 81149, 85420, 89691, 102504, 119588, 128130, 149485, 162298, 170840, 179382, 239176, 243447, 256260, 298970, 324596, 358764, 405745, 448455, 486894, 512520, 568043, 597940, 649192, 717528, 811490, 896910, 973788, 1136086, 1195880, 1217235, 1622980, 1704129, 1793820, 1947576, 2272172, 2434470, 2840215, 3245960, 3408258, 3587640, 4544344, 4868940, 5680430, 6816516, 8520645, 9737880, 11360860, 13633032, 17041290, 22721720, 34082580, 68165160]

約数ペア:

[(1, 68165160), (2, 34082580), (3, 22721720), (4, 17041290), (5, 13633032), (6, 11360860), (7, 9737880), (8, 8520645), (10, 6816516), (12, 5680430), (14, 4868940), (15, 4544344), (19, 3587640), (20, 3408258), (21, 3245960), (24, 2840215), (28, 2434470), (30, 2272172), (35, 1947576), (38, 1793820), (40, 1704129), (42, 1622980), (56, 1217235), (57, 1195880), (60, 1136086), (70, 973788), (76, 896910), (84, 811490), (95, 717528), (105, 649192), (114, 597940), (120, 568043), (133, 512520), (140, 486894), (152, 448455), (168, 405745), (190, 358764), (210, 324596), (228, 298970), (266, 256260), (280, 243447), (285, 239176), (380, 179382), (399, 170840), (420, 162298), (456, 149485), (532, 128130), (570, 119588), (665, 102504), (760, 89691), (798, 85420), (840, 81149), (1064, 64065), (1140, 59794), (1330, 51252), (1596, 42710), (1995, 34168), (2280, 29897), (2660, 25626), (3192, 21355), (3990, 17084), (4271, 15960), (5320, 12813), (7980, 8542)]