151441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 514491264

約数和(自身を除く): 363049824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 277, 335, 340, 402, 408, 480, 510, 536, 544, 554, 670, 680, 804, 816, 831, 1005, 1020, 1072, 1108, 1139, 1340, 1360, 1385, 1608, 1632, 1662, 2010, 2040, 2144, 2216, 2278, 2680, 2720, 2770, 3216, 3324, 3417, 4020, 4080, 4155, 4432, 4556, 4709, 5360, 5540, 5695, 6432, 6648, 6834, 8040, 8160, 8310, 8864, 9112, 9418, 10720, 11080, 11390, 13296, 13668, 14127, 16080, 16620, 17085, 18224, 18559, 18836, 22160, 22780, 23545, 26592, 27336, 28254, 32160, 33240, 34170, 36448, 37118, 37672, 44320, 45560, 47090, 54672, 55677, 56508, 66480, 68340, 70635, 74236, 75344, 91120, 92795, 94180, 109344, 111354, 113016, 132960, 136680, 141270, 148472, 150688, 182240, 185590, 188360, 222708, 226032, 273360, 278385, 282540, 296944, 315503, 371180, 376720, 445416, 452064, 546720, 556770, 565080, 593888, 631006, 742360, 753440, 890832, 946509, 1113540, 1130160, 1262012, 1484720, 1577515, 1781664, 1893018, 2227080, 2260320, 2524024, 2969440, 3155030, 3786036, 4454160, 4732545, 5048048, 6310060, 7572072, 8908320, 9465090, 10096096, 12620120, 15144144, 18930180, 25240240, 30288288, 37860360, 50480480, 75720720, 151441440]

約数ペア:

[(1, 151441440), (2, 75720720), (3, 50480480), (4, 37860360), (5, 30288288), (6, 25240240), (8, 18930180), (10, 15144144), (12, 12620120), (15, 10096096), (16, 9465090), (17, 8908320), (20, 7572072), (24, 6310060), (30, 5048048), (32, 4732545), (34, 4454160), (40, 3786036), (48, 3155030), (51, 2969440), (60, 2524024), (67, 2260320), (68, 2227080), (80, 1893018), (85, 1781664), (96, 1577515), (102, 1484720), (120, 1262012), (134, 1130160), (136, 1113540), (160, 946509), (170, 890832), (201, 753440), (204, 742360), (240, 631006), (255, 593888), (268, 565080), (272, 556770), (277, 546720), (335, 452064), (340, 445416), (402, 376720), (408, 371180), (480, 315503), (510, 296944), (536, 282540), (544, 278385), (554, 273360), (670, 226032), (680, 222708), (804, 188360), (816, 185590), (831, 182240), (1005, 150688), (1020, 148472), (1072, 141270), (1108, 136680), (1139, 132960), (1340, 113016), (1360, 111354), (1385, 109344), (1608, 94180), (1632, 92795), (1662, 91120), (2010, 75344), (2040, 74236), (2144, 70635), (2216, 68340), (2278, 66480), (2680, 56508), (2720, 55677), (2770, 54672), (3216, 47090), (3324, 45560), (3417, 44320), (4020, 37672), (4080, 37118), (4155, 36448), (4432, 34170), (4556, 33240), (4709, 32160), (5360, 28254), (5540, 27336), (5695, 26592), (6432, 23545), (6648, 22780), (6834, 22160), (8040, 18836), (8160, 18559), (8310, 18224), (8864, 17085), (9112, 16620), (9418, 16080), (10720, 14127), (11080, 13668), (11390, 13296)]