29122080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 99610560

約数和(自身を除く): 70488480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 359, 390, 416, 480, 507, 520, 624, 676, 718, 780, 845, 1014, 1040, 1077, 1248, 1352, 1436, 1560, 1690, 1795, 2028, 2080, 2154, 2535, 2704, 2872, 3120, 3380, 3590, 4056, 4308, 4667, 5070, 5385, 5408, 5744, 6240, 6760, 7180, 8112, 8616, 9334, 10140, 10770, 11488, 13520, 14001, 14360, 16224, 17232, 18668, 20280, 21540, 23335, 27040, 28002, 28720, 34464, 37336, 40560, 43080, 46670, 56004, 57440, 60671, 70005, 74672, 81120, 86160, 93340, 112008, 121342, 140010, 149344, 172320, 182013, 186680, 224016, 242684, 280020, 303355, 364026, 373360, 448032, 485368, 560040, 606710, 728052, 746720, 910065, 970736, 1120080, 1213420, 1456104, 1820130, 1941472, 2240160, 2426840, 2912208, 3640260, 4853680, 5824416, 7280520, 9707360, 14561040, 29122080]

約数ペア:

[(1, 29122080), (2, 14561040), (3, 9707360), (4, 7280520), (5, 5824416), (6, 4853680), (8, 3640260), (10, 2912208), (12, 2426840), (13, 2240160), (15, 1941472), (16, 1820130), (20, 1456104), (24, 1213420), (26, 1120080), (30, 970736), (32, 910065), (39, 746720), (40, 728052), (48, 606710), (52, 560040), (60, 485368), (65, 448032), (78, 373360), (80, 364026), (96, 303355), (104, 280020), (120, 242684), (130, 224016), (156, 186680), (160, 182013), (169, 172320), (195, 149344), (208, 140010), (240, 121342), (260, 112008), (312, 93340), (338, 86160), (359, 81120), (390, 74672), (416, 70005), (480, 60671), (507, 57440), (520, 56004), (624, 46670), (676, 43080), (718, 40560), (780, 37336), (845, 34464), (1014, 28720), (1040, 28002), (1077, 27040), (1248, 23335), (1352, 21540), (1436, 20280), (1560, 18668), (1690, 17232), (1795, 16224), (2028, 14360), (2080, 14001), (2154, 13520), (2535, 11488), (2704, 10770), (2872, 10140), (3120, 9334), (3380, 8616), (3590, 8112), (4056, 7180), (4308, 6760), (4667, 6240), (5070, 5744), (5385, 5408)]