300427920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 240

約数和(自身を含む): 1121892480

約数和(自身を除く): 821464560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 823, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1646, 1690, 1755, 1872, 2028, 2160, 2340, 2469, 2535, 2704, 2808, 3042, 3120, 3292, 3380, 3510, 4056, 4115, 4563, 4680, 4938, 5070, 5616, 6084, 6584, 6760, 7020, 7407, 7605, 8112, 8230, 9126, 9360, 9876, 10140, 10699, 12168, 12345, 13168, 13520, 14040, 14814, 15210, 16460, 18252, 19752, 20280, 21398, 22221, 22815, 24336, 24690, 28080, 29628, 30420, 32097, 32920, 36504, 37035, 39504, 40560, 42796, 44442, 45630, 49380, 53495, 59256, 60840, 64194, 65840, 73008, 74070, 85592, 88884, 91260, 96291, 98760, 106990, 111105, 118512, 121680, 128388, 139087, 148140, 160485, 171184, 177768, 182520, 192582, 197520, 213980, 222210, 256776, 278174, 288873, 296280, 320970, 355536, 365040, 385164, 417261, 427960, 444420, 481455, 513552, 556348, 577746, 592560, 641940, 695435, 770328, 834522, 855920, 888840, 962910, 1112696, 1155492, 1251783, 1283880, 1390870, 1444365, 1540656, 1669044, 1777680, 1925820, 2086305, 2225392, 2310984, 2503566, 2567760, 2781740, 2888730, 3338088, 3755349, 3851640, 4172610, 4621968, 5007132, 5563480, 5777460, 6258915, 6676176, 7510698, 7703280, 8345220, 10014264, 11126960, 11554920, 12517830, 15021396, 16690440, 18776745, 20028528, 23109840, 25035660, 30042792, 33380880, 37553490, 50071320, 60085584, 75106980, 100142640, 150213960, 300427920]

約数ペア:

[(1, 300427920), (2, 150213960), (3, 100142640), (4, 75106980), (5, 60085584), (6, 50071320), (8, 37553490), (9, 33380880), (10, 30042792), (12, 25035660), (13, 23109840), (15, 20028528), (16, 18776745), (18, 16690440), (20, 15021396), (24, 12517830), (26, 11554920), (27, 11126960), (30, 10014264), (36, 8345220), (39, 7703280), (40, 7510698), (45, 6676176), (48, 6258915), (52, 5777460), (54, 5563480), (60, 5007132), (65, 4621968), (72, 4172610), (78, 3851640), (80, 3755349), (90, 3338088), (104, 2888730), (108, 2781740), (117, 2567760), (120, 2503566), (130, 2310984), (135, 2225392), (144, 2086305), (156, 1925820), (169, 1777680), (180, 1669044), (195, 1540656), (208, 1444365), (216, 1390870), (234, 1283880), (240, 1251783), (260, 1155492), (270, 1112696), (312, 962910), (338, 888840), (351, 855920), (360, 834522), (390, 770328), (432, 695435), (468, 641940), (507, 592560), (520, 577746), (540, 556348), (585, 513552), (624, 481455), (676, 444420), (702, 427960), (720, 417261), (780, 385164), (823, 365040), (845, 355536), (936, 320970), (1014, 296280), (1040, 288873), (1080, 278174), (1170, 256776), (1352, 222210), (1404, 213980), (1521, 197520), (1560, 192582), (1646, 182520), (1690, 177768), (1755, 171184), (1872, 160485), (2028, 148140), (2160, 139087), (2340, 128388), (2469, 121680), (2535, 118512), (2704, 111105), (2808, 106990), (3042, 98760), (3120, 96291), (3292, 91260), (3380, 88884), (3510, 85592), (4056, 74070), (4115, 73008), (4563, 65840), (4680, 64194), (4938, 60840), (5070, 59256), (5616, 53495), (6084, 49380), (6584, 45630), (6760, 44442), (7020, 42796), (7407, 40560), (7605, 39504), (8112, 37035), (8230, 36504), (9126, 32920), (9360, 32097), (9876, 30420), (10140, 29628), (10699, 28080), (12168, 24690), (12345, 24336), (13168, 22815), (13520, 22221), (14040, 21398), (14814, 20280), (15210, 19752), (16460, 18252)]