241876080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17719

約数の個数: 120

約数和(自身を含む): 855101520

約数和(自身を除く): 613225440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 17681, 35362, 53043, 70724, 88405, 106086, 141448, 159129, 176810, 212172, 265215, 282896, 318258, 335939, 353620, 424344, 530430, 636516, 671878, 707240, 795645, 848688, 1007817, 1060860, 1273032, 1343756, 1414480, 1591290, 1679695, 2015634, 2121720, 2546064, 2687512, 3023451, 3182580, 3359390, 4031268, 4243440, 5039085, 5375024, 6046902, 6365160, 6718780, 8062536, 10078170, 12093804, 12730320, 13437560, 15117255, 16125072, 20156340, 24187608, 26875120, 30234510, 40312680, 48375216, 60469020, 80625360, 120938040, 241876080]

約数ペア:

[(1, 241876080), (2, 120938040), (3, 80625360), (4, 60469020), (5, 48375216), (6, 40312680), (8, 30234510), (9, 26875120), (10, 24187608), (12, 20156340), (15, 16125072), (16, 15117255), (18, 13437560), (19, 12730320), (20, 12093804), (24, 10078170), (30, 8062536), (36, 6718780), (38, 6365160), (40, 6046902), (45, 5375024), (48, 5039085), (57, 4243440), (60, 4031268), (72, 3359390), (76, 3182580), (80, 3023451), (90, 2687512), (95, 2546064), (114, 2121720), (120, 2015634), (144, 1679695), (152, 1591290), (171, 1414480), (180, 1343756), (190, 1273032), (228, 1060860), (240, 1007817), (285, 848688), (304, 795645), (342, 707240), (360, 671878), (380, 636516), (456, 530430), (570, 424344), (684, 353620), (720, 335939), (760, 318258), (855, 282896), (912, 265215), (1140, 212172), (1368, 176810), (1520, 159129), (1710, 141448), (2280, 106086), (2736, 88405), (3420, 70724), (4560, 53043), (6840, 35362), (13680, 17681)]