1445291280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3307}}^1$

素因数の和:3933

約数の個数: 120

約数和(自身を含む): 4863236352

約数和(自身を除く): 3417945072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 607, 720, 1214, 1821, 2428, 3035, 3307, 3642, 4856, 5463, 6070, 6614, 7284, 9105, 9712, 9921, 10926, 12140, 13228, 14568, 16535, 18210, 19842, 21852, 24280, 26456, 27315, 29136, 29763, 33070, 36420, 39684, 43704, 48560, 49605, 52912, 54630, 59526, 66140, 72840, 79368, 87408, 99210, 109260, 119052, 132280, 145680, 148815, 158736, 198420, 218520, 238104, 264560, 297630, 396840, 437040, 476208, 595260, 793680, 1190520, 2007349, 2381040, 4014698, 6022047, 8029396, 10036745, 12044094, 16058792, 18066141, 20073490, 24088188, 30110235, 32117584, 36132282, 40146980, 48176376, 60220470, 72264564, 80293960, 90330705, 96352752, 120440940, 144529128, 160587920, 180661410, 240881880, 289058256, 361322820, 481763760, 722645640, 1445291280]

約数ペア:

[(1, 1445291280), (2, 722645640), (3, 481763760), (4, 361322820), (5, 289058256), (6, 240881880), (8, 180661410), (9, 160587920), (10, 144529128), (12, 120440940), (15, 96352752), (16, 90330705), (18, 80293960), (20, 72264564), (24, 60220470), (30, 48176376), (36, 40146980), (40, 36132282), (45, 32117584), (48, 30110235), (60, 24088188), (72, 20073490), (80, 18066141), (90, 16058792), (120, 12044094), (144, 10036745), (180, 8029396), (240, 6022047), (360, 4014698), (607, 2381040), (720, 2007349), (1214, 1190520), (1821, 793680), (2428, 595260), (3035, 476208), (3307, 437040), (3642, 396840), (4856, 297630), (5463, 264560), (6070, 238104), (6614, 218520), (7284, 198420), (9105, 158736), (9712, 148815), (9921, 145680), (10926, 132280), (12140, 119052), (13228, 109260), (14568, 99210), (16535, 87408), (18210, 79368), (19842, 72840), (21852, 66140), (24280, 59526), (26456, 54630), (27315, 52912), (29136, 49605), (29763, 48560), (33070, 43704), (36420, 39684)]