454479240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3761}}^1$

素因数の和:3847

約数の個数: 128

約数和(自身を含む): 1462665600

約数和(自身を除く): 1008186360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 3761, 4028, 5035, 6042, 6360, 7522, 8056, 10070, 11283, 12084, 15044, 15105, 18805, 20140, 22566, 24168, 30088, 30210, 37610, 40280, 45132, 56415, 60420, 71459, 75220, 90264, 112830, 120840, 142918, 150440, 199333, 214377, 225660, 285836, 357295, 398666, 428754, 451320, 571672, 597999, 714590, 797332, 857508, 996665, 1071885, 1195998, 1429180, 1594664, 1715016, 1993330, 2143770, 2391996, 2858360, 2989995, 3787327, 3986660, 4287540, 4783992, 5979990, 7574654, 7973320, 8575080, 11361981, 11959980, 15149308, 18936635, 22723962, 23919960, 30298616, 37873270, 45447924, 56809905, 75746540, 90895848, 113619810, 151493080, 227239620, 454479240]

約数ペア:

[(1, 454479240), (2, 227239620), (3, 151493080), (4, 113619810), (5, 90895848), (6, 75746540), (8, 56809905), (10, 45447924), (12, 37873270), (15, 30298616), (19, 23919960), (20, 22723962), (24, 18936635), (30, 15149308), (38, 11959980), (40, 11361981), (53, 8575080), (57, 7973320), (60, 7574654), (76, 5979990), (95, 4783992), (106, 4287540), (114, 3986660), (120, 3787327), (152, 2989995), (159, 2858360), (190, 2391996), (212, 2143770), (228, 1993330), (265, 1715016), (285, 1594664), (318, 1429180), (380, 1195998), (424, 1071885), (456, 996665), (530, 857508), (570, 797332), (636, 714590), (760, 597999), (795, 571672), (1007, 451320), (1060, 428754), (1140, 398666), (1272, 357295), (1590, 285836), (2014, 225660), (2120, 214377), (2280, 199333), (3021, 150440), (3180, 142918), (3761, 120840), (4028, 112830), (5035, 90264), (6042, 75220), (6360, 71459), (7522, 60420), (8056, 56415), (10070, 45132), (11283, 40280), (12084, 37610), (15044, 30210), (15105, 30088), (18805, 24168), (20140, 22566)]