374255280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{74257}}^1$

素因数の和:74283

約数の個数: 120

約数和(自身を含む): 1436446752

約数和(自身を除く): 1062191472

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, 74257, 148514, 222771, 297028, 371285, 445542, 519799, 594056, 668313, 742570, 891084, 1039598, 1113855, 1188112, 1336626, 1485140, 1559397, 1782168, 2079196, 2227710, 2598995, 2673252, 2970280, 3118794, 3341565, 3564336, 4158392, 4455420, 4678191, 5197990, 5346504, 5940560, 6237588, 6683130, 7796985, 8316784, 8910840, 9356382, 10395980, 10693008, 12475176, 13366260, 15593970, 17821680, 18712764, 20791960, 23390955, 24950352, 26732520, 31187940, 37425528, 41583920, 46781910, 53465040, 62375880, 74851056, 93563820, 124751760, 187127640, 374255280]

約数ペア:

[(1, 374255280), (2, 187127640), (3, 124751760), (4, 93563820), (5, 74851056), (6, 62375880), (7, 53465040), (8, 46781910), (9, 41583920), (10, 37425528), (12, 31187940), (14, 26732520), (15, 24950352), (16, 23390955), (18, 20791960), (20, 18712764), (21, 17821680), (24, 15593970), (28, 13366260), (30, 12475176), (35, 10693008), (36, 10395980), (40, 9356382), (42, 8910840), (45, 8316784), (48, 7796985), (56, 6683130), (60, 6237588), (63, 5940560), (70, 5346504), (72, 5197990), (80, 4678191), (84, 4455420), (90, 4158392), (105, 3564336), (112, 3341565), (120, 3118794), (126, 2970280), (140, 2673252), (144, 2598995), (168, 2227710), (180, 2079196), (210, 1782168), (240, 1559397), (252, 1485140), (280, 1336626), (315, 1188112), (336, 1113855), (360, 1039598), (420, 891084), (504, 742570), (560, 668313), (630, 594056), (720, 519799), (840, 445542), (1008, 371285), (1260, 297028), (1680, 222771), (2520, 148514), (5040, 74257)]