153633240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7526

約数の個数: 128

約数和(自身を含む): 539136000

約数和(自身を除く): 385502760

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, 6840, 7487, 10260, 14974, 20520, 22461, 29948, 37435, 44922, 59896, 67383, 74870, 89844, 112305, 134766, 142253, 149740, 179688, 202149, 224610, 269532, 284506, 299480, 336915, 404298, 426759, 449220, 539064, 569012, 673830, 711265, 808596, 853518, 898440, 1010745, 1138024, 1280277, 1347660, 1422530, 1617192, 1707036, 2021490, 2133795, 2560554, 2695320, 2845060, 3414072, 3840831, 4042980, 4267590, 5121108, 5690120, 6401385, 7681662, 8085960, 8535180, 10242216, 12802770, 15363324, 17070360, 19204155, 25605540, 30726648, 38408310, 51211080, 76816620, 153633240]

約数ペア:

[(1, 153633240), (2, 76816620), (3, 51211080), (4, 38408310), (5, 30726648), (6, 25605540), (8, 19204155), (9, 17070360), (10, 15363324), (12, 12802770), (15, 10242216), (18, 8535180), (19, 8085960), (20, 7681662), (24, 6401385), (27, 5690120), (30, 5121108), (36, 4267590), (38, 4042980), (40, 3840831), (45, 3414072), (54, 2845060), (57, 2695320), (60, 2560554), (72, 2133795), (76, 2021490), (90, 1707036), (95, 1617192), (108, 1422530), (114, 1347660), (120, 1280277), (135, 1138024), (152, 1010745), (171, 898440), (180, 853518), (190, 808596), (216, 711265), (228, 673830), (270, 569012), (285, 539064), (342, 449220), (360, 426759), (380, 404298), (456, 336915), (513, 299480), (540, 284506), (570, 269532), (684, 224610), (760, 202149), (855, 179688), (1026, 149740), (1080, 142253), (1140, 134766), (1368, 112305), (1710, 89844), (2052, 74870), (2280, 67383), (2565, 59896), (3420, 44922), (4104, 37435), (5130, 29948), (6840, 22461), (7487, 20520), (10260, 14974)]