405029880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36293}}^1$

素因数の和:36341

約数の個数: 96

約数和(自身を含む): 1358847360

約数和(自身を除く): 953817480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 36293, 72586, 108879, 145172, 181465, 217758, 290344, 326637, 362930, 435516, 544395, 653274, 725860, 871032, 1088790, 1125083, 1306548, 1451720, 1633185, 2177580, 2250166, 2613096, 3266370, 3375249, 4355160, 4500332, 5625415, 6532740, 6750498, 9000664, 10125747, 11250830, 13065480, 13500996, 16876245, 20251494, 22501660, 27001992, 33752490, 40502988, 45003320, 50628735, 67504980, 81005976, 101257470, 135009960, 202514940, 405029880]

約数ペア:

[(1, 405029880), (2, 202514940), (3, 135009960), (4, 101257470), (5, 81005976), (6, 67504980), (8, 50628735), (9, 45003320), (10, 40502988), (12, 33752490), (15, 27001992), (18, 22501660), (20, 20251494), (24, 16876245), (30, 13500996), (31, 13065480), (36, 11250830), (40, 10125747), (45, 9000664), (60, 6750498), (62, 6532740), (72, 5625415), (90, 4500332), (93, 4355160), (120, 3375249), (124, 3266370), (155, 2613096), (180, 2250166), (186, 2177580), (248, 1633185), (279, 1451720), (310, 1306548), (360, 1125083), (372, 1088790), (465, 871032), (558, 725860), (620, 653274), (744, 544395), (930, 435516), (1116, 362930), (1240, 326637), (1395, 290344), (1860, 217758), (2232, 181465), (2790, 145172), (3720, 108879), (5580, 72586), (11160, 36293)]