40251240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6611

約数の個数: 96

約数和(自身を含む): 138532680

約数和(自身を除く): 98281440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 6577, 13154, 19731, 26308, 32885, 39462, 52616, 59193, 65770, 78924, 98655, 111809, 118386, 131540, 157848, 197310, 223618, 236772, 263080, 295965, 335427, 394620, 447236, 473544, 559045, 591930, 670854, 789240, 894472, 1006281, 1118090, 1183860, 1341708, 1677135, 2012562, 2236180, 2367720, 2683416, 3354270, 4025124, 4472360, 5031405, 6708540, 8050248, 10062810, 13417080, 20125620, 40251240]

約数ペア:

[(1, 40251240), (2, 20125620), (3, 13417080), (4, 10062810), (5, 8050248), (6, 6708540), (8, 5031405), (9, 4472360), (10, 4025124), (12, 3354270), (15, 2683416), (17, 2367720), (18, 2236180), (20, 2012562), (24, 1677135), (30, 1341708), (34, 1183860), (36, 1118090), (40, 1006281), (45, 894472), (51, 789240), (60, 670854), (68, 591930), (72, 559045), (85, 473544), (90, 447236), (102, 394620), (120, 335427), (136, 295965), (153, 263080), (170, 236772), (180, 223618), (204, 197310), (255, 157848), (306, 131540), (340, 118386), (360, 111809), (408, 98655), (510, 78924), (612, 65770), (680, 59193), (765, 52616), (1020, 39462), (1224, 32885), (1530, 26308), (2040, 19731), (3060, 13154), (6120, 6577)]