2455325160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2633}}^1$

素因数の和:3075

約数の個数: 128

約数和(自身を含む): 7775568000

約数和(自身を除く): 5320242840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 409, 456, 570, 760, 818, 1140, 1227, 1636, 2045, 2280, 2454, 2633, 3272, 4090, 4908, 5266, 6135, 7771, 7899, 8180, 9816, 10532, 12270, 13165, 15542, 15798, 16360, 21064, 23313, 24540, 26330, 31084, 31596, 38855, 39495, 46626, 49080, 50027, 52660, 62168, 63192, 77710, 78990, 93252, 100054, 105320, 116565, 150081, 155420, 157980, 186504, 200108, 233130, 250135, 300162, 310840, 315960, 400216, 466260, 500270, 600324, 750405, 932520, 1000540, 1076897, 1200648, 1500810, 2001080, 2153794, 3001620, 3230691, 4307588, 5384485, 6003240, 6461382, 8615176, 10768970, 12922764, 16153455, 20461043, 21537940, 25845528, 32306910, 40922086, 43075880, 61383129, 64613820, 81844172, 102305215, 122766258, 129227640, 163688344, 204610430, 245532516, 306915645, 409220860, 491065032, 613831290, 818441720, 1227662580, 2455325160]

約数ペア:

[(1, 2455325160), (2, 1227662580), (3, 818441720), (4, 613831290), (5, 491065032), (6, 409220860), (8, 306915645), (10, 245532516), (12, 204610430), (15, 163688344), (19, 129227640), (20, 122766258), (24, 102305215), (30, 81844172), (38, 64613820), (40, 61383129), (57, 43075880), (60, 40922086), (76, 32306910), (95, 25845528), (114, 21537940), (120, 20461043), (152, 16153455), (190, 12922764), (228, 10768970), (285, 8615176), (380, 6461382), (409, 6003240), (456, 5384485), (570, 4307588), (760, 3230691), (818, 3001620), (1140, 2153794), (1227, 2001080), (1636, 1500810), (2045, 1200648), (2280, 1076897), (2454, 1000540), (2633, 932520), (3272, 750405), (4090, 600324), (4908, 500270), (5266, 466260), (6135, 400216), (7771, 315960), (7899, 310840), (8180, 300162), (9816, 250135), (10532, 233130), (12270, 200108), (13165, 186504), (15542, 157980), (15798, 155420), (16360, 150081), (21064, 116565), (23313, 105320), (24540, 100054), (26330, 93252), (31084, 78990), (31596, 77710), (38855, 63192), (39495, 62168), (46626, 52660), (49080, 50027)]