415159920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{82373}}^1$

素因数の和:82399

約数の個数: 120

約数和(自身を含む): 1593442656

約数和(自身を除く): 1178282736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 82373, 164746, 247119, 329492, 411865, 494238, 576611, 658984, 741357, 823730, 988476, 1153222, 1235595, 1317968, 1482714, 1647460, 1729833, 1976952, 2306444, 2471190, 2883055, 2965428, 3294920, 3459666, 3706785, 3953904, 4612888, 4942380, 5189499, 5766110, 5930856, 6589840, 6919332, 7413570, 8649165, 9225776, 9884760, 10378998, 11532220, 11861712, 13838664, 14827140, 17298330, 19769520, 20757996, 23064440, 25947495, 27677328, 29654280, 34596660, 41515992, 46128880, 51894990, 59308560, 69193320, 83031984, 103789980, 138386640, 207579960, 415159920]

約数ペア:

[(1, 415159920), (2, 207579960), (3, 138386640), (4, 103789980), (5, 83031984), (6, 69193320), (7, 59308560), (8, 51894990), (9, 46128880), (10, 41515992), (12, 34596660), (14, 29654280), (15, 27677328), (16, 25947495), (18, 23064440), (20, 20757996), (21, 19769520), (24, 17298330), (28, 14827140), (30, 13838664), (35, 11861712), (36, 11532220), (40, 10378998), (42, 9884760), (45, 9225776), (48, 8649165), (56, 7413570), (60, 6919332), (63, 6589840), (70, 5930856), (72, 5766110), (80, 5189499), (84, 4942380), (90, 4612888), (105, 3953904), (112, 3706785), (120, 3459666), (126, 3294920), (140, 2965428), (144, 2883055), (168, 2471190), (180, 2306444), (210, 1976952), (240, 1729833), (252, 1647460), (280, 1482714), (315, 1317968), (336, 1235595), (360, 1153222), (420, 988476), (504, 823730), (560, 741357), (630, 658984), (720, 576611), (840, 494238), (1008, 411865), (1260, 329492), (1680, 247119), (2520, 164746), (5040, 82373)]