139623207120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2178889}}^1$

素因数の和:2178997

約数の個数: 120

約数和(自身を含む): 474170041800

約数和(自身を除く): 334546834680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 21360, 32040, 64080, 2178889, 4357778, 6536667, 8715556, 10894445, 13073334, 17431112, 19610001, 21788890, 26146668, 32683335, 34862224, 39220002, 43577780, 52293336, 65366670, 78440004, 87155560, 98050005, 104586672, 130733340, 156880008, 174311120, 193921121, 196100010, 261466680, 313760016, 387842242, 392200020, 522933360, 581763363, 775684484, 784400040, 969605605, 1163526726, 1551368968, 1568800080, 1745290089, 1939211210, 2327053452, 2908816815, 3102737936, 3490580178, 3878422420, 4654106904, 5817633630, 6981160356, 7756844840, 8726450445, 9308213808, 11635267260, 13962320712, 15513689680, 17452900890, 23270534520, 27924641424, 34905801780, 46541069040, 69811603560, 139623207120]

約数ペア:

[(1, 139623207120), (2, 69811603560), (3, 46541069040), (4, 34905801780), (5, 27924641424), (6, 23270534520), (8, 17452900890), (9, 15513689680), (10, 13962320712), (12, 11635267260), (15, 9308213808), (16, 8726450445), (18, 7756844840), (20, 6981160356), (24, 5817633630), (30, 4654106904), (36, 3878422420), (40, 3490580178), (45, 3102737936), (48, 2908816815), (60, 2327053452), (72, 1939211210), (80, 1745290089), (89, 1568800080), (90, 1551368968), (120, 1163526726), (144, 969605605), (178, 784400040), (180, 775684484), (240, 581763363), (267, 522933360), (356, 392200020), (360, 387842242), (445, 313760016), (534, 261466680), (712, 196100010), (720, 193921121), (801, 174311120), (890, 156880008), (1068, 130733340), (1335, 104586672), (1424, 98050005), (1602, 87155560), (1780, 78440004), (2136, 65366670), (2670, 52293336), (3204, 43577780), (3560, 39220002), (4005, 34862224), (4272, 32683335), (5340, 26146668), (6408, 21788890), (7120, 19610001), (8010, 17431112), (10680, 13073334), (12816, 10894445), (16020, 8715556), (21360, 6536667), (32040, 4357778), (64080, 2178889)]