180803160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 642919680

約数和(自身を除く): 462116520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 953, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 1906, 2040, 2108, 2232, 2635, 2790, 2859, 3060, 3162, 3720, 3812, 4216, 4743, 4765, 5270, 5580, 5718, 6120, 6324, 7624, 7905, 8577, 9486, 9530, 10540, 11160, 11436, 12648, 14295, 15810, 16201, 17154, 18972, 19060, 21080, 22872, 23715, 28590, 29543, 31620, 32402, 34308, 37944, 38120, 42885, 47430, 48603, 57180, 59086, 63240, 64804, 68616, 81005, 85770, 88629, 94860, 97206, 114360, 118172, 129608, 145809, 147715, 162010, 171540, 177258, 189720, 194412, 236344, 243015, 265887, 291618, 295430, 324020, 343080, 354516, 388824, 443145, 486030, 502231, 531774, 583236, 590860, 648040, 709032, 729045, 886290, 972060, 1004462, 1063548, 1166472, 1181720, 1329435, 1458090, 1506693, 1772580, 1944120, 2008924, 2127096, 2511155, 2658870, 2916180, 3013386, 3545160, 4017848, 4520079, 5022310, 5317740, 5832360, 6026772, 7533465, 9040158, 10044620, 10635480, 12053544, 15066930, 18080316, 20089240, 22600395, 30133860, 36160632, 45200790, 60267720, 90401580, 180803160]

約数ペア:

[(1, 180803160), (2, 90401580), (3, 60267720), (4, 45200790), (5, 36160632), (6, 30133860), (8, 22600395), (9, 20089240), (10, 18080316), (12, 15066930), (15, 12053544), (17, 10635480), (18, 10044620), (20, 9040158), (24, 7533465), (30, 6026772), (31, 5832360), (34, 5317740), (36, 5022310), (40, 4520079), (45, 4017848), (51, 3545160), (60, 3013386), (62, 2916180), (68, 2658870), (72, 2511155), (85, 2127096), (90, 2008924), (93, 1944120), (102, 1772580), (120, 1506693), (124, 1458090), (136, 1329435), (153, 1181720), (155, 1166472), (170, 1063548), (180, 1004462), (186, 972060), (204, 886290), (248, 729045), (255, 709032), (279, 648040), (306, 590860), (310, 583236), (340, 531774), (360, 502231), (372, 486030), (408, 443145), (465, 388824), (510, 354516), (527, 343080), (558, 324020), (612, 295430), (620, 291618), (680, 265887), (744, 243015), (765, 236344), (930, 194412), (953, 189720), (1020, 177258), (1054, 171540), (1116, 162010), (1224, 147715), (1240, 145809), (1395, 129608), (1530, 118172), (1581, 114360), (1860, 97206), (1906, 94860), (2040, 88629), (2108, 85770), (2232, 81005), (2635, 68616), (2790, 64804), (2859, 63240), (3060, 59086), (3162, 57180), (3720, 48603), (3812, 47430), (4216, 42885), (4743, 38120), (4765, 37944), (5270, 34308), (5580, 32402), (5718, 31620), (6120, 29543), (6324, 28590), (7624, 23715), (7905, 22872), (8577, 21080), (9486, 19060), (9530, 18972), (10540, 17154), (11160, 16201), (11436, 15810), (12648, 14295)]