159669840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 160

約数和(自身を含む): 557678592

約数和(自身を除く): 398008752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 1951, 2046, 2480, 2640, 2728, 3410, 3720, 3902, 4092, 5115, 5456, 5853, 6820, 7440, 7804, 8184, 9755, 10230, 11706, 13640, 15608, 16368, 19510, 20460, 21461, 23412, 27280, 29265, 31216, 39020, 40920, 42922, 46824, 58530, 60481, 64383, 78040, 81840, 85844, 93648, 107305, 117060, 120962, 128766, 156080, 171688, 181443, 214610, 234120, 241924, 257532, 302405, 321915, 343376, 362886, 429220, 468240, 483848, 515064, 604810, 643830, 665291, 725772, 858440, 907215, 967696, 1030128, 1209620, 1287660, 1330582, 1451544, 1716880, 1814430, 1995873, 2419240, 2575320, 2661164, 2903088, 3326455, 3628860, 3991746, 4838480, 5150640, 5322328, 6652910, 7257720, 7983492, 9979365, 10644656, 13305820, 14515440, 15966984, 19958730, 26611640, 31933968, 39917460, 53223280, 79834920, 159669840]

約数ペア:

[(1, 159669840), (2, 79834920), (3, 53223280), (4, 39917460), (5, 31933968), (6, 26611640), (8, 19958730), (10, 15966984), (11, 14515440), (12, 13305820), (15, 10644656), (16, 9979365), (20, 7983492), (22, 7257720), (24, 6652910), (30, 5322328), (31, 5150640), (33, 4838480), (40, 3991746), (44, 3628860), (48, 3326455), (55, 2903088), (60, 2661164), (62, 2575320), (66, 2419240), (80, 1995873), (88, 1814430), (93, 1716880), (110, 1451544), (120, 1330582), (124, 1287660), (132, 1209620), (155, 1030128), (165, 967696), (176, 907215), (186, 858440), (220, 725772), (240, 665291), (248, 643830), (264, 604810), (310, 515064), (330, 483848), (341, 468240), (372, 429220), (440, 362886), (465, 343376), (496, 321915), (528, 302405), (620, 257532), (660, 241924), (682, 234120), (744, 214610), (880, 181443), (930, 171688), (1023, 156080), (1240, 128766), (1320, 120962), (1364, 117060), (1488, 107305), (1705, 93648), (1860, 85844), (1951, 81840), (2046, 78040), (2480, 64383), (2640, 60481), (2728, 58530), (3410, 46824), (3720, 42922), (3902, 40920), (4092, 39020), (5115, 31216), (5456, 29265), (5853, 27280), (6820, 23412), (7440, 21461), (7804, 20460), (8184, 19510), (9755, 16368), (10230, 15608), (11706, 13640)]