135318720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4598

約数の個数: 112

約数和(自身を含む): 443593728

約数和(自身を除く): 308275008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4547, 4960, 5952, 7440, 9094, 9920, 13641, 14880, 18188, 22735, 27282, 29760, 36376, 45470, 54564, 68205, 72752, 90940, 109128, 136410, 140957, 145504, 181880, 218256, 272820, 281914, 291008, 363760, 422871, 436512, 545640, 563828, 704785, 727520, 845742, 873024, 1091280, 1127656, 1409570, 1455040, 1691484, 2114355, 2182560, 2255312, 2819140, 3382968, 4228710, 4365120, 4510624, 5638280, 6765936, 8457420, 9021248, 11276560, 13531872, 16914840, 22553120, 27063744, 33829680, 45106240, 67659360, 135318720]

約数ペア:

[(1, 135318720), (2, 67659360), (3, 45106240), (4, 33829680), (5, 27063744), (6, 22553120), (8, 16914840), (10, 13531872), (12, 11276560), (15, 9021248), (16, 8457420), (20, 6765936), (24, 5638280), (30, 4510624), (31, 4365120), (32, 4228710), (40, 3382968), (48, 2819140), (60, 2255312), (62, 2182560), (64, 2114355), (80, 1691484), (93, 1455040), (96, 1409570), (120, 1127656), (124, 1091280), (155, 873024), (160, 845742), (186, 727520), (192, 704785), (240, 563828), (248, 545640), (310, 436512), (320, 422871), (372, 363760), (465, 291008), (480, 281914), (496, 272820), (620, 218256), (744, 181880), (930, 145504), (960, 140957), (992, 136410), (1240, 109128), (1488, 90940), (1860, 72752), (1984, 68205), (2480, 54564), (2976, 45470), (3720, 36376), (4547, 29760), (4960, 27282), (5952, 22735), (7440, 18188), (9094, 14880), (9920, 13641)]