158154840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 534643200

約数和(自身を除く): 376488360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 79, 83, 90, 120, 134, 158, 166, 180, 201, 237, 249, 268, 316, 332, 335, 360, 395, 402, 415, 474, 498, 536, 603, 632, 664, 670, 711, 747, 790, 804, 830, 948, 996, 1005, 1185, 1206, 1245, 1340, 1422, 1494, 1580, 1608, 1660, 1896, 1992, 2010, 2370, 2412, 2490, 2680, 2844, 2988, 3015, 3160, 3320, 3555, 3735, 4020, 4740, 4824, 4980, 5293, 5561, 5688, 5976, 6030, 6557, 7110, 7470, 8040, 9480, 9960, 10586, 11122, 12060, 13114, 14220, 14940, 15879, 16683, 19671, 21172, 22244, 24120, 26228, 26465, 27805, 28440, 29880, 31758, 32785, 33366, 39342, 42344, 44488, 47637, 50049, 52456, 52930, 55610, 59013, 63516, 65570, 66732, 78684, 79395, 83415, 95274, 98355, 100098, 105860, 111220, 118026, 127032, 131140, 133464, 157368, 158790, 166830, 190548, 196710, 200196, 211720, 222440, 236052, 238185, 250245, 262280, 295065, 317580, 333660, 381096, 393420, 400392, 439319, 472104, 476370, 500490, 590130, 635160, 667320, 786840, 878638, 952740, 1000980, 1180260, 1317957, 1757276, 1905480, 2001960, 2196595, 2360520, 2635914, 3514552, 3953871, 4393190, 5271828, 6589785, 7907742, 8786380, 10543656, 13179570, 15815484, 17572760, 19769355, 26359140, 31630968, 39538710, 52718280, 79077420, 158154840]

約数ペア:

[(1, 158154840), (2, 79077420), (3, 52718280), (4, 39538710), (5, 31630968), (6, 26359140), (8, 19769355), (9, 17572760), (10, 15815484), (12, 13179570), (15, 10543656), (18, 8786380), (20, 7907742), (24, 6589785), (30, 5271828), (36, 4393190), (40, 3953871), (45, 3514552), (60, 2635914), (67, 2360520), (72, 2196595), (79, 2001960), (83, 1905480), (90, 1757276), (120, 1317957), (134, 1180260), (158, 1000980), (166, 952740), (180, 878638), (201, 786840), (237, 667320), (249, 635160), (268, 590130), (316, 500490), (332, 476370), (335, 472104), (360, 439319), (395, 400392), (402, 393420), (415, 381096), (474, 333660), (498, 317580), (536, 295065), (603, 262280), (632, 250245), (664, 238185), (670, 236052), (711, 222440), (747, 211720), (790, 200196), (804, 196710), (830, 190548), (948, 166830), (996, 158790), (1005, 157368), (1185, 133464), (1206, 131140), (1245, 127032), (1340, 118026), (1422, 111220), (1494, 105860), (1580, 100098), (1608, 98355), (1660, 95274), (1896, 83415), (1992, 79395), (2010, 78684), (2370, 66732), (2412, 65570), (2490, 63516), (2680, 59013), (2844, 55610), (2988, 52930), (3015, 52456), (3160, 50049), (3320, 47637), (3555, 44488), (3735, 42344), (4020, 39342), (4740, 33366), (4824, 32785), (4980, 31758), (5293, 29880), (5561, 28440), (5688, 27805), (5976, 26465), (6030, 26228), (6557, 24120), (7110, 22244), (7470, 21172), (8040, 19671), (9480, 16683), (9960, 15879), (10586, 14940), (11122, 14220), (12060, 13114)]