65014920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 222710400

約数和(自身を除く): 157695480

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, 1627, 1665, 1998, 2220, 2664, 3254, 3330, 3996, 4440, 4881, 4995, 6508, 6660, 7992, 8135, 9762, 9990, 13016, 13320, 14643, 16270, 19524, 19980, 24405, 29286, 32540, 39048, 39960, 43929, 48810, 58572, 60199, 65080, 73215, 87858, 97620, 117144, 120398, 146430, 175716, 180597, 195240, 219645, 240796, 292860, 300995, 351432, 361194, 439290, 481592, 541791, 585720, 601990, 722388, 878580, 902985, 1083582, 1203980, 1444776, 1625373, 1757160, 1805970, 2167164, 2407960, 2708955, 3250746, 3611940, 4334328, 5417910, 6501492, 7223880, 8126865, 10835820, 13002984, 16253730, 21671640, 32507460, 65014920]

約数ペア:

[(1, 65014920), (2, 32507460), (3, 21671640), (4, 16253730), (5, 13002984), (6, 10835820), (8, 8126865), (9, 7223880), (10, 6501492), (12, 5417910), (15, 4334328), (18, 3611940), (20, 3250746), (24, 2708955), (27, 2407960), (30, 2167164), (36, 1805970), (37, 1757160), (40, 1625373), (45, 1444776), (54, 1203980), (60, 1083582), (72, 902985), (74, 878580), (90, 722388), (108, 601990), (111, 585720), (120, 541791), (135, 481592), (148, 439290), (180, 361194), (185, 351432), (216, 300995), (222, 292860), (270, 240796), (296, 219645), (333, 195240), (360, 180597), (370, 175716), (444, 146430), (540, 120398), (555, 117144), (666, 97620), (740, 87858), (888, 73215), (999, 65080), (1080, 60199), (1110, 58572), (1332, 48810), (1480, 43929), (1627, 39960), (1665, 39048), (1998, 32540), (2220, 29286), (2664, 24405), (3254, 19980), (3330, 19524), (3996, 16270), (4440, 14643), (4881, 13320), (4995, 13016), (6508, 9990), (6660, 9762), (7992, 8135)]