61373567160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{2963}}^1$

素因数の和:5120

約数の個数: 192

約数和(自身を含む): 207018564480

約数和(自身を除く): 145644997320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2131, 2430, 2963, 3240, 4262, 4860, 5926, 6393, 8524, 8889, 9720, 10655, 11852, 12786, 14815, 17048, 17778, 19179, 21310, 23704, 25572, 26667, 29630, 31965, 35556, 38358, 42620, 44445, 51144, 53334, 57537, 59260, 63930, 71112, 76716, 80001, 85240, 88890, 95895, 106668, 115074, 118520, 127860, 133335, 153432, 160002, 172611, 177780, 191790, 213336, 230148, 240003, 255720, 266670, 287685, 320004, 345222, 355560, 383580, 400005, 460296, 480006, 517833, 533340, 575370, 640008, 690444, 720009, 767160, 800010, 863055, 960012, 1035666, 1066680, 1150740, 1200015, 1380888, 1440018, 1600020, 1726110, 1920024, 2071332, 2301480, 2400030, 2589165, 2880036, 3200040, 3452220, 3600045, 4142664, 4800060, 5178330, 5760072, 6314153, 6904440, 7200090, 9600120, 10356660, 12628306, 14400180, 18942459, 20713320, 25256612, 28800360, 31570765, 37884918, 50513224, 56827377, 63141530, 75769836, 94712295, 113654754, 126283060, 151539672, 170482131, 189424590, 227309508, 252566120, 284136885, 340964262, 378849180, 454619016, 511446393, 568273770, 681928524, 757698360, 852410655, 1022892786, 1136547540, 1363857048, 1534339179, 1704821310, 2045785572, 2273095080, 2557231965, 3068678358, 3409642620, 4091571144, 5114463930, 6137356716, 6819285240, 7671695895, 10228927860, 12274713432, 15343391790, 20457855720, 30686783580, 61373567160]

約数ペア:

[(1, 61373567160), (2, 30686783580), (3, 20457855720), (4, 15343391790), (5, 12274713432), (6, 10228927860), (8, 7671695895), (9, 6819285240), (10, 6137356716), (12, 5114463930), (15, 4091571144), (18, 3409642620), (20, 3068678358), (24, 2557231965), (27, 2273095080), (30, 2045785572), (36, 1704821310), (40, 1534339179), (45, 1363857048), (54, 1136547540), (60, 1022892786), (72, 852410655), (81, 757698360), (90, 681928524), (108, 568273770), (120, 511446393), (135, 454619016), (162, 378849180), (180, 340964262), (216, 284136885), (243, 252566120), (270, 227309508), (324, 189424590), (360, 170482131), (405, 151539672), (486, 126283060), (540, 113654754), (648, 94712295), (810, 75769836), (972, 63141530), (1080, 56827377), (1215, 50513224), (1620, 37884918), (1944, 31570765), (2131, 28800360), (2430, 25256612), (2963, 20713320), (3240, 18942459), (4262, 14400180), (4860, 12628306), (5926, 10356660), (6393, 9600120), (8524, 7200090), (8889, 6904440), (9720, 6314153), (10655, 5760072), (11852, 5178330), (12786, 4800060), (14815, 4142664), (17048, 3600045), (17778, 3452220), (19179, 3200040), (21310, 2880036), (23704, 2589165), (25572, 2400030), (26667, 2301480), (29630, 2071332), (31965, 1920024), (35556, 1726110), (38358, 1600020), (42620, 1440018), (44445, 1380888), (51144, 1200015), (53334, 1150740), (57537, 1066680), (59260, 1035666), (63930, 960012), (71112, 863055), (76716, 800010), (80001, 767160), (85240, 720009), (88890, 690444), (95895, 640008), (106668, 575370), (115074, 533340), (118520, 517833), (127860, 480006), (133335, 460296), (153432, 400005), (160002, 383580), (172611, 355560), (177780, 345222), (191790, 320004), (213336, 287685), (230148, 266670), (240003, 255720)]