140213160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6833}}^1$

素因数の和:6872

約数の個数: 128

約数和(自身を含む): 492048000

約数和(自身を除く): 351834840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6833, 6840, 10260, 13666, 20499, 20520, 27332, 34165, 40998, 54664, 61497, 68330, 81996, 102495, 122994, 129827, 136660, 163992, 184491, 204990, 245988, 259654, 273320, 307485, 368982, 389481, 409980, 491976, 519308, 614970, 649135, 737964, 778962, 819960, 922455, 1038616, 1168443, 1229940, 1298270, 1475928, 1557924, 1844910, 1947405, 2336886, 2459880, 2596540, 3115848, 3505329, 3689820, 3894810, 4673772, 5193080, 5842215, 7010658, 7379640, 7789620, 9347544, 11684430, 14021316, 15579240, 17526645, 23368860, 28042632, 35053290, 46737720, 70106580, 140213160]

約数ペア:

[(1, 140213160), (2, 70106580), (3, 46737720), (4, 35053290), (5, 28042632), (6, 23368860), (8, 17526645), (9, 15579240), (10, 14021316), (12, 11684430), (15, 9347544), (18, 7789620), (19, 7379640), (20, 7010658), (24, 5842215), (27, 5193080), (30, 4673772), (36, 3894810), (38, 3689820), (40, 3505329), (45, 3115848), (54, 2596540), (57, 2459880), (60, 2336886), (72, 1947405), (76, 1844910), (90, 1557924), (95, 1475928), (108, 1298270), (114, 1229940), (120, 1168443), (135, 1038616), (152, 922455), (171, 819960), (180, 778962), (190, 737964), (216, 649135), (228, 614970), (270, 519308), (285, 491976), (342, 409980), (360, 389481), (380, 368982), (456, 307485), (513, 273320), (540, 259654), (570, 245988), (684, 204990), (760, 184491), (855, 163992), (1026, 136660), (1080, 129827), (1140, 122994), (1368, 102495), (1710, 81996), (2052, 68330), (2280, 61497), (2565, 54664), (3420, 40998), (4104, 34165), (5130, 27332), (6833, 20520), (6840, 20499), (10260, 13666)]