80474820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 151768380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 127, 177, 179, 236, 254, 295, 354, 358, 381, 508, 537, 590, 635, 708, 716, 762, 885, 895, 1074, 1180, 1270, 1524, 1770, 1790, 1905, 2148, 2540, 2685, 3540, 3580, 3810, 5370, 7493, 7620, 10561, 10740, 14986, 21122, 22479, 22733, 29972, 31683, 37465, 42244, 44958, 45466, 52805, 63366, 68199, 74930, 89916, 90932, 105610, 112395, 113665, 126732, 136398, 149860, 158415, 211220, 224790, 227330, 272796, 316830, 340995, 449580, 454660, 633660, 681990, 1341247, 1363980, 2682494, 4023741, 5364988, 6706235, 8047482, 13412470, 16094964, 20118705, 26824940, 40237410, 80474820]

約数ペア:

[(1, 80474820), (2, 40237410), (3, 26824940), (4, 20118705), (5, 16094964), (6, 13412470), (10, 8047482), (12, 6706235), (15, 5364988), (20, 4023741), (30, 2682494), (59, 1363980), (60, 1341247), (118, 681990), (127, 633660), (177, 454660), (179, 449580), (236, 340995), (254, 316830), (295, 272796), (354, 227330), (358, 224790), (381, 211220), (508, 158415), (537, 149860), (590, 136398), (635, 126732), (708, 113665), (716, 112395), (762, 105610), (885, 90932), (895, 89916), (1074, 74930), (1180, 68199), (1270, 63366), (1524, 52805), (1770, 45466), (1790, 44958), (1905, 42244), (2148, 37465), (2540, 31683), (2685, 29972), (3540, 22733), (3580, 22479), (3810, 21122), (5370, 14986), (7493, 10740), (7620, 10561)]