18095157120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{154501}}^1$

素因数の和:154584

約数の個数: 128

約数和(自身を含む): 58624238880

約数和(自身を除く): 40529081760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 9760, 11712, 14640, 19520, 23424, 29280, 39040, 58560, 117120, 154501, 309002, 463503, 618004, 772505, 927006, 1236008, 1545010, 1854012, 2317515, 2472016, 3090020, 3708024, 4635030, 4944032, 6180040, 7416048, 9270060, 9424561, 9888064, 12360080, 14832096, 18540120, 18849122, 19776128, 24720160, 28273683, 29664192, 37080240, 37698244, 47122805, 49440320, 56547366, 59328384, 74160480, 75396488, 94245610, 98880640, 113094732, 141368415, 148320960, 150792976, 188491220, 226189464, 282736830, 296641920, 301585952, 376982440, 452378928, 565473660, 603171904, 753964880, 904757856, 1130947320, 1206343808, 1507929760, 1809515712, 2261894640, 3015859520, 3619031424, 4523789280, 6031719040, 9047578560, 18095157120]

約数ペア:

[(1, 18095157120), (2, 9047578560), (3, 6031719040), (4, 4523789280), (5, 3619031424), (6, 3015859520), (8, 2261894640), (10, 1809515712), (12, 1507929760), (15, 1206343808), (16, 1130947320), (20, 904757856), (24, 753964880), (30, 603171904), (32, 565473660), (40, 452378928), (48, 376982440), (60, 301585952), (61, 296641920), (64, 282736830), (80, 226189464), (96, 188491220), (120, 150792976), (122, 148320960), (128, 141368415), (160, 113094732), (183, 98880640), (192, 94245610), (240, 75396488), (244, 74160480), (305, 59328384), (320, 56547366), (366, 49440320), (384, 47122805), (480, 37698244), (488, 37080240), (610, 29664192), (640, 28273683), (732, 24720160), (915, 19776128), (960, 18849122), (976, 18540120), (1220, 14832096), (1464, 12360080), (1830, 9888064), (1920, 9424561), (1952, 9270060), (2440, 7416048), (2928, 6180040), (3660, 4944032), (3904, 4635030), (4880, 3708024), (5856, 3090020), (7320, 2472016), (7808, 2317515), (9760, 1854012), (11712, 1545010), (14640, 1236008), (19520, 927006), (23424, 772505), (29280, 618004), (39040, 463503), (58560, 309002), (117120, 154501)]