105120720

素因数分解:

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

素因数の和:1250

約数の個数: 160

約数和(自身を含む): 371226240

約数和(自身を除く): 266105520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1187, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2374, 2460, 2952, 3280, 3561, 3690, 4428, 4748, 4920, 5535, 5904, 5935, 7122, 7380, 8856, 9496, 9840, 10683, 11070, 11870, 14244, 14760, 17712, 17805, 18992, 21366, 22140, 23740, 28488, 29520, 32049, 35610, 42732, 44280, 47480, 48667, 53415, 56976, 64098, 71220, 85464, 88560, 94960, 97334, 106830, 128196, 142440, 146001, 160245, 170928, 194668, 213660, 243335, 256392, 284880, 292002, 320490, 389336, 427320, 438003, 486670, 512784, 584004, 640980, 730005, 778672, 854640, 876006, 973340, 1168008, 1281960, 1314009, 1460010, 1752012, 1946680, 2190015, 2336016, 2563920, 2628018, 2920020, 3504024, 3893360, 4380030, 5256036, 5840040, 6570045, 7008048, 8760060, 10512072, 11680080, 13140090, 17520120, 21024144, 26280180, 35040240, 52560360, 105120720]

約数ペア:

[(1, 105120720), (2, 52560360), (3, 35040240), (4, 26280180), (5, 21024144), (6, 17520120), (8, 13140090), (9, 11680080), (10, 10512072), (12, 8760060), (15, 7008048), (16, 6570045), (18, 5840040), (20, 5256036), (24, 4380030), (27, 3893360), (30, 3504024), (36, 2920020), (40, 2628018), (41, 2563920), (45, 2336016), (48, 2190015), (54, 1946680), (60, 1752012), (72, 1460010), (80, 1314009), (82, 1281960), (90, 1168008), (108, 973340), (120, 876006), (123, 854640), (135, 778672), (144, 730005), (164, 640980), (180, 584004), (205, 512784), (216, 486670), (240, 438003), (246, 427320), (270, 389336), (328, 320490), (360, 292002), (369, 284880), (410, 256392), (432, 243335), (492, 213660), (540, 194668), (615, 170928), (656, 160245), (720, 146001), (738, 142440), (820, 128196), (984, 106830), (1080, 97334), (1107, 94960), (1187, 88560), (1230, 85464), (1476, 71220), (1640, 64098), (1845, 56976), (1968, 53415), (2160, 48667), (2214, 47480), (2374, 44280), (2460, 42732), (2952, 35610), (3280, 32049), (3561, 29520), (3690, 28488), (4428, 23740), (4748, 22140), (4920, 21366), (5535, 18992), (5904, 17805), (5935, 17712), (7122, 14760), (7380, 14244), (8856, 11870), (9496, 11070), (9840, 10683)]