1224597840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1437

約数の個数: 160

約数和(自身を含む): 3931998336

約数和(自身を除く): 2707400496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 97, 120, 123, 164, 194, 205, 240, 246, 291, 328, 388, 410, 485, 492, 582, 615, 656, 776, 820, 970, 984, 1164, 1230, 1283, 1455, 1552, 1640, 1940, 1968, 2328, 2460, 2566, 2910, 3280, 3849, 3880, 3977, 4656, 4920, 5132, 5820, 6415, 7698, 7760, 7954, 9840, 10264, 11640, 11931, 12830, 15396, 15908, 19245, 19885, 20528, 23280, 23862, 25660, 30792, 31816, 38490, 39770, 47724, 51320, 52603, 59655, 61584, 63632, 76980, 79540, 95448, 102640, 105206, 119310, 124451, 153960, 157809, 159080, 190896, 210412, 238620, 248902, 263015, 307920, 315618, 318160, 373353, 420824, 477240, 497804, 526030, 622255, 631236, 746706, 789045, 841648, 954480, 995608, 1052060, 1244510, 1262472, 1493412, 1578090, 1866765, 1991216, 2104120, 2489020, 2524944, 2986824, 3156180, 3733530, 4208240, 4978040, 5102491, 5973648, 6312360, 7467060, 9956080, 10204982, 12624720, 14934120, 15307473, 20409964, 25512455, 29868240, 30614946, 40819928, 51024910, 61229892, 76537365, 81639856, 102049820, 122459784, 153074730, 204099640, 244919568, 306149460, 408199280, 612298920, 1224597840]

約数ペア:

[(1, 1224597840), (2, 612298920), (3, 408199280), (4, 306149460), (5, 244919568), (6, 204099640), (8, 153074730), (10, 122459784), (12, 102049820), (15, 81639856), (16, 76537365), (20, 61229892), (24, 51024910), (30, 40819928), (40, 30614946), (41, 29868240), (48, 25512455), (60, 20409964), (80, 15307473), (82, 14934120), (97, 12624720), (120, 10204982), (123, 9956080), (164, 7467060), (194, 6312360), (205, 5973648), (240, 5102491), (246, 4978040), (291, 4208240), (328, 3733530), (388, 3156180), (410, 2986824), (485, 2524944), (492, 2489020), (582, 2104120), (615, 1991216), (656, 1866765), (776, 1578090), (820, 1493412), (970, 1262472), (984, 1244510), (1164, 1052060), (1230, 995608), (1283, 954480), (1455, 841648), (1552, 789045), (1640, 746706), (1940, 631236), (1968, 622255), (2328, 526030), (2460, 497804), (2566, 477240), (2910, 420824), (3280, 373353), (3849, 318160), (3880, 315618), (3977, 307920), (4656, 263015), (4920, 248902), (5132, 238620), (5820, 210412), (6415, 190896), (7698, 159080), (7760, 157809), (7954, 153960), (9840, 124451), (10264, 119310), (11640, 105206), (11931, 102640), (12830, 95448), (15396, 79540), (15908, 76980), (19245, 63632), (19885, 61584), (20528, 59655), (23280, 52603), (23862, 51320), (25660, 47724), (30792, 39770), (31816, 38490)]