180696304980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1570999}}^1$

素因数の和:1571091

約数の個数: 120

約数和(自身を含む): 574835184000

約数和(自身を除く): 394138879020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 23004, 28755, 38340, 57510, 115020, 1570999, 3141998, 4712997, 6283996, 7854995, 9425994, 14138991, 15709990, 18851988, 23564985, 28277982, 31419980, 42416973, 47129970, 56555964, 70694955, 84833946, 94259940, 111540929, 127250919, 141389910, 169667892, 212084865, 223081858, 254501838, 282779820, 334622787, 424169730, 446163716, 509003676, 557704645, 636254595, 669245574, 848339460, 1003868361, 1115409290, 1272509190, 1338491148, 1673113935, 2007736722, 2230818580, 2545018380, 3011605083, 3346227870, 4015473444, 5019341805, 6023210166, 6692455740, 9034815249, 10038683610, 12046420332, 15058025415, 18069630498, 20077367220, 30116050830, 36139260996, 45174076245, 60232101660, 90348152490, 180696304980]

約数ペア:

[(1, 180696304980), (2, 90348152490), (3, 60232101660), (4, 45174076245), (5, 36139260996), (6, 30116050830), (9, 20077367220), (10, 18069630498), (12, 15058025415), (15, 12046420332), (18, 10038683610), (20, 9034815249), (27, 6692455740), (30, 6023210166), (36, 5019341805), (45, 4015473444), (54, 3346227870), (60, 3011605083), (71, 2545018380), (81, 2230818580), (90, 2007736722), (108, 1673113935), (135, 1338491148), (142, 1272509190), (162, 1115409290), (180, 1003868361), (213, 848339460), (270, 669245574), (284, 636254595), (324, 557704645), (355, 509003676), (405, 446163716), (426, 424169730), (540, 334622787), (639, 282779820), (710, 254501838), (810, 223081858), (852, 212084865), (1065, 169667892), (1278, 141389910), (1420, 127250919), (1620, 111540929), (1917, 94259940), (2130, 84833946), (2556, 70694955), (3195, 56555964), (3834, 47129970), (4260, 42416973), (5751, 31419980), (6390, 28277982), (7668, 23564985), (9585, 18851988), (11502, 15709990), (12780, 14138991), (19170, 9425994), (23004, 7854995), (28755, 6283996), (38340, 4712997), (57510, 3141998), (115020, 1570999)]