260968230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 160

約数和(自身を含む): 763868160

約数和(自身を除く): 502899930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 270, 279, 285, 310, 342, 405, 465, 513, 547, 558, 570, 589, 810, 837, 855, 930, 1026, 1094, 1178, 1395, 1539, 1641, 1674, 1710, 1767, 2511, 2565, 2735, 2790, 2945, 3078, 3282, 3534, 4185, 4923, 5022, 5130, 5301, 5470, 5890, 7695, 8205, 8370, 8835, 9846, 10393, 10602, 12555, 14769, 15390, 15903, 16410, 16957, 17670, 20786, 24615, 25110, 26505, 29538, 31179, 31806, 33914, 44307, 47709, 49230, 50871, 51965, 53010, 62358, 73845, 79515, 84785, 88614, 93537, 95418, 101742, 103930, 147690, 152613, 155895, 159030, 169570, 187074, 221535, 238545, 254355, 280611, 305226, 311790, 322183, 443070, 457839, 467685, 477090, 508710, 561222, 644366, 763065, 841833, 915678, 935370, 966549, 1373517, 1403055, 1526130, 1610915, 1683666, 1933098, 2289195, 2747034, 2806110, 2899647, 3221830, 4209165, 4578390, 4832745, 5799294, 6867585, 8418330, 8698941, 9665490, 13735170, 14498235, 17397882, 26096823, 28996470, 43494705, 52193646, 86989410, 130484115, 260968230]

約数ペア:

[(1, 260968230), (2, 130484115), (3, 86989410), (5, 52193646), (6, 43494705), (9, 28996470), (10, 26096823), (15, 17397882), (18, 14498235), (19, 13735170), (27, 9665490), (30, 8698941), (31, 8418330), (38, 6867585), (45, 5799294), (54, 4832745), (57, 4578390), (62, 4209165), (81, 3221830), (90, 2899647), (93, 2806110), (95, 2747034), (114, 2289195), (135, 1933098), (155, 1683666), (162, 1610915), (171, 1526130), (186, 1403055), (190, 1373517), (270, 966549), (279, 935370), (285, 915678), (310, 841833), (342, 763065), (405, 644366), (465, 561222), (513, 508710), (547, 477090), (558, 467685), (570, 457839), (589, 443070), (810, 322183), (837, 311790), (855, 305226), (930, 280611), (1026, 254355), (1094, 238545), (1178, 221535), (1395, 187074), (1539, 169570), (1641, 159030), (1674, 155895), (1710, 152613), (1767, 147690), (2511, 103930), (2565, 101742), (2735, 95418), (2790, 93537), (2945, 88614), (3078, 84785), (3282, 79515), (3534, 73845), (4185, 62358), (4923, 53010), (5022, 51965), (5130, 50871), (5301, 49230), (5470, 47709), (5890, 44307), (7695, 33914), (8205, 31806), (8370, 31179), (8835, 29538), (9846, 26505), (10393, 25110), (10602, 24615), (12555, 20786), (14769, 17670), (15390, 16957), (15903, 16410)]