148560960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9103}}^1$

素因数の和:9140

約数の個数: 112

約数和(自身を含む): 499481856

約数和(自身を除く): 350920896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 9103, 16320, 18206, 27309, 36412, 45515, 54618, 72824, 91030, 109236, 136545, 145648, 154751, 182060, 218472, 273090, 291296, 309502, 364120, 436944, 464253, 546180, 582592, 619004, 728240, 773755, 873888, 928506, 1092360, 1238008, 1456480, 1547510, 1747776, 1857012, 2184720, 2321265, 2476016, 2912960, 3095020, 3714024, 4369440, 4642530, 4952032, 6190040, 7428048, 8738880, 9285060, 9904064, 12380080, 14856096, 18570120, 24760160, 29712192, 37140240, 49520320, 74280480, 148560960]

約数ペア:

[(1, 148560960), (2, 74280480), (3, 49520320), (4, 37140240), (5, 29712192), (6, 24760160), (8, 18570120), (10, 14856096), (12, 12380080), (15, 9904064), (16, 9285060), (17, 8738880), (20, 7428048), (24, 6190040), (30, 4952032), (32, 4642530), (34, 4369440), (40, 3714024), (48, 3095020), (51, 2912960), (60, 2476016), (64, 2321265), (68, 2184720), (80, 1857012), (85, 1747776), (96, 1547510), (102, 1456480), (120, 1238008), (136, 1092360), (160, 928506), (170, 873888), (192, 773755), (204, 728240), (240, 619004), (255, 582592), (272, 546180), (320, 464253), (340, 436944), (408, 364120), (480, 309502), (510, 291296), (544, 273090), (680, 218472), (816, 182060), (960, 154751), (1020, 145648), (1088, 136545), (1360, 109236), (1632, 91030), (2040, 72824), (2720, 54618), (3264, 45515), (4080, 36412), (5440, 27309), (8160, 18206), (9103, 16320)]