151728120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3854

約数の個数: 128

約数和(自身を含む): 519566400

約数和(自身を除く): 367838280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3797, 3996, 4440, 4995, 6660, 7594, 7992, 9990, 11391, 13320, 15188, 18985, 19980, 22782, 30376, 34173, 37970, 39960, 45564, 56955, 68346, 75940, 91128, 102519, 113910, 136692, 140489, 151880, 170865, 205038, 227820, 273384, 280978, 341730, 410076, 421467, 455640, 512595, 561956, 683460, 702445, 820152, 842934, 1025190, 1123912, 1264401, 1366920, 1404890, 1685868, 2050380, 2107335, 2528802, 2809780, 3371736, 3793203, 4100760, 4214670, 5057604, 5619560, 6322005, 7586406, 8429340, 10115208, 12644010, 15172812, 16858680, 18966015, 25288020, 30345624, 37932030, 50576040, 75864060, 151728120]

約数ペア:

[(1, 151728120), (2, 75864060), (3, 50576040), (4, 37932030), (5, 30345624), (6, 25288020), (8, 18966015), (9, 16858680), (10, 15172812), (12, 12644010), (15, 10115208), (18, 8429340), (20, 7586406), (24, 6322005), (27, 5619560), (30, 5057604), (36, 4214670), (37, 4100760), (40, 3793203), (45, 3371736), (54, 2809780), (60, 2528802), (72, 2107335), (74, 2050380), (90, 1685868), (108, 1404890), (111, 1366920), (120, 1264401), (135, 1123912), (148, 1025190), (180, 842934), (185, 820152), (216, 702445), (222, 683460), (270, 561956), (296, 512595), (333, 455640), (360, 421467), (370, 410076), (444, 341730), (540, 280978), (555, 273384), (666, 227820), (740, 205038), (888, 170865), (999, 151880), (1080, 140489), (1110, 136692), (1332, 113910), (1480, 102519), (1665, 91128), (1998, 75940), (2220, 68346), (2664, 56955), (3330, 45564), (3797, 39960), (3996, 37970), (4440, 34173), (4995, 30376), (6660, 22782), (7594, 19980), (7992, 18985), (9990, 15188), (11391, 13320)]