120220980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9587}}^1$

素因数の和:9629

約数の個数: 96

約数和(自身を含む): 386588160

約数和(自身を除く): 266367180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 9587, 12540, 19174, 28761, 38348, 47935, 57522, 95870, 105457, 115044, 143805, 182153, 191740, 210914, 287610, 316371, 364306, 421828, 527285, 546459, 575220, 632742, 728612, 910765, 1054570, 1092918, 1265484, 1581855, 1821530, 2003683, 2109140, 2185836, 2732295, 3163710, 3643060, 4007366, 5464590, 6011049, 6327420, 8014732, 10018415, 10929180, 12022098, 20036830, 24044196, 30055245, 40073660, 60110490, 120220980]

約数ペア:

[(1, 120220980), (2, 60110490), (3, 40073660), (4, 30055245), (5, 24044196), (6, 20036830), (10, 12022098), (11, 10929180), (12, 10018415), (15, 8014732), (19, 6327420), (20, 6011049), (22, 5464590), (30, 4007366), (33, 3643060), (38, 3163710), (44, 2732295), (55, 2185836), (57, 2109140), (60, 2003683), (66, 1821530), (76, 1581855), (95, 1265484), (110, 1092918), (114, 1054570), (132, 910765), (165, 728612), (190, 632742), (209, 575220), (220, 546459), (228, 527285), (285, 421828), (330, 364306), (380, 316371), (418, 287610), (570, 210914), (627, 191740), (660, 182153), (836, 143805), (1045, 115044), (1140, 105457), (1254, 95870), (2090, 57522), (2508, 47935), (3135, 38348), (4180, 28761), (6270, 19174), (9587, 12540)]