11680080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 37122624

約数和(自身を除く): 25442544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1187, 1230, 1640, 1968, 2374, 2460, 3280, 3561, 4748, 4920, 5935, 7122, 9496, 9840, 11870, 14244, 17805, 18992, 23740, 28488, 35610, 47480, 48667, 56976, 71220, 94960, 97334, 142440, 146001, 194668, 243335, 284880, 292002, 389336, 486670, 584004, 730005, 778672, 973340, 1168008, 1460010, 1946680, 2336016, 2920020, 3893360, 5840040, 11680080]

約数ペア:

[(1, 11680080), (2, 5840040), (3, 3893360), (4, 2920020), (5, 2336016), (6, 1946680), (8, 1460010), (10, 1168008), (12, 973340), (15, 778672), (16, 730005), (20, 584004), (24, 486670), (30, 389336), (40, 292002), (41, 284880), (48, 243335), (60, 194668), (80, 146001), (82, 142440), (120, 97334), (123, 94960), (164, 71220), (205, 56976), (240, 48667), (246, 47480), (328, 35610), (410, 28488), (492, 23740), (615, 18992), (656, 17805), (820, 14244), (984, 11870), (1187, 9840), (1230, 9496), (1640, 7122), (1968, 5935), (2374, 4920), (2460, 4748), (3280, 3561)]