4560420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 13616064

約数和(自身を除く): 9055644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 263, 289, 340, 510, 526, 578, 789, 867, 1020, 1052, 1156, 1315, 1445, 1578, 1734, 2630, 2890, 3156, 3468, 3945, 4335, 4471, 5260, 5780, 7890, 8670, 8942, 13413, 15780, 17340, 17884, 22355, 26826, 44710, 53652, 67065, 76007, 89420, 134130, 152014, 228021, 268260, 304028, 380035, 456042, 760070, 912084, 1140105, 1520140, 2280210, 4560420]

約数ペア:

[(1, 4560420), (2, 2280210), (3, 1520140), (4, 1140105), (5, 912084), (6, 760070), (10, 456042), (12, 380035), (15, 304028), (17, 268260), (20, 228021), (30, 152014), (34, 134130), (51, 89420), (60, 76007), (68, 67065), (85, 53652), (102, 44710), (170, 26826), (204, 22355), (255, 17884), (263, 17340), (289, 15780), (340, 13413), (510, 8942), (526, 8670), (578, 7890), (789, 5780), (867, 5260), (1020, 4471), (1052, 4335), (1156, 3945), (1315, 3468), (1445, 3156), (1578, 2890), (1734, 2630)]