946294560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2557}}^1$

素因数の和:2835

約数の個数: 144

約数和(自身を含む): 3243063096

約数和(自身を除く): 2296768536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 2056, 2313, 2557, 2570, 3084, 3855, 4112, 4626, 5114, 5140, 6168, 7671, 7710, 8224, 9252, 10228, 10280, 11565, 12336, 12785, 15342, 15420, 18504, 20456, 20560, 23013, 23130, 24672, 25570, 30684, 30840, 37008, 38355, 40912, 41120, 46026, 46260, 51140, 61368, 61680, 74016, 76710, 81824, 92052, 92520, 102280, 115065, 122736, 123360, 153420, 184104, 185040, 204560, 230130, 245472, 306840, 368208, 370080, 409120, 460260, 613680, 657149, 736416, 920520, 1227360, 1314298, 1841040, 1971447, 2628596, 3285745, 3682080, 3942894, 5257192, 5914341, 6571490, 7885788, 9857235, 10514384, 11828682, 13142980, 15771576, 19714470, 21028768, 23657364, 26285960, 29571705, 31543152, 39428940, 47314728, 52571920, 59143410, 63086304, 78857880, 94629456, 105143840, 118286820, 157715760, 189258912, 236573640, 315431520, 473147280, 946294560]

約数ペア:

[(1, 946294560), (2, 473147280), (3, 315431520), (4, 236573640), (5, 189258912), (6, 157715760), (8, 118286820), (9, 105143840), (10, 94629456), (12, 78857880), (15, 63086304), (16, 59143410), (18, 52571920), (20, 47314728), (24, 39428940), (30, 31543152), (32, 29571705), (36, 26285960), (40, 23657364), (45, 21028768), (48, 19714470), (60, 15771576), (72, 13142980), (80, 11828682), (90, 10514384), (96, 9857235), (120, 7885788), (144, 6571490), (160, 5914341), (180, 5257192), (240, 3942894), (257, 3682080), (288, 3285745), (360, 2628596), (480, 1971447), (514, 1841040), (720, 1314298), (771, 1227360), (1028, 920520), (1285, 736416), (1440, 657149), (1542, 613680), (2056, 460260), (2313, 409120), (2557, 370080), (2570, 368208), (3084, 306840), (3855, 245472), (4112, 230130), (4626, 204560), (5114, 185040), (5140, 184104), (6168, 153420), (7671, 123360), (7710, 122736), (8224, 115065), (9252, 102280), (10228, 92520), (10280, 92052), (11565, 81824), (12336, 76710), (12785, 74016), (15342, 61680), (15420, 61368), (18504, 51140), (20456, 46260), (20560, 46026), (23013, 41120), (23130, 40912), (24672, 38355), (25570, 37008), (30684, 30840)]