729055440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24697}}^1$

素因数の和:24757

約数の個数: 120

約数和(自身を含む): 2508230088

約数和(自身を除く): 1779174648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 24697, 29520, 49394, 74091, 98788, 123485, 148182, 197576, 222273, 246970, 296364, 370455, 395152, 444546, 493940, 592728, 740910, 889092, 987880, 1012577, 1111365, 1185456, 1481820, 1778184, 1975760, 2025154, 2222730, 2963640, 3037731, 3556368, 4050308, 4445460, 5062885, 5927280, 6075462, 8100616, 8890920, 9113193, 10125770, 12150924, 15188655, 16201232, 17781840, 18226386, 20251540, 24301848, 30377310, 36452772, 40503080, 45565965, 48603696, 60754620, 72905544, 81006160, 91131930, 121509240, 145811088, 182263860, 243018480, 364527720, 729055440]

約数ペア:

[(1, 729055440), (2, 364527720), (3, 243018480), (4, 182263860), (5, 145811088), (6, 121509240), (8, 91131930), (9, 81006160), (10, 72905544), (12, 60754620), (15, 48603696), (16, 45565965), (18, 40503080), (20, 36452772), (24, 30377310), (30, 24301848), (36, 20251540), (40, 18226386), (41, 17781840), (45, 16201232), (48, 15188655), (60, 12150924), (72, 10125770), (80, 9113193), (82, 8890920), (90, 8100616), (120, 6075462), (123, 5927280), (144, 5062885), (164, 4445460), (180, 4050308), (205, 3556368), (240, 3037731), (246, 2963640), (328, 2222730), (360, 2025154), (369, 1975760), (410, 1778184), (492, 1481820), (615, 1185456), (656, 1111365), (720, 1012577), (738, 987880), (820, 889092), (984, 740910), (1230, 592728), (1476, 493940), (1640, 444546), (1845, 395152), (1968, 370455), (2460, 296364), (2952, 246970), (3280, 222273), (3690, 197576), (4920, 148182), (5904, 123485), (7380, 98788), (9840, 74091), (14760, 49394), (24697, 29520)]