300060160

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 785664000

約数和(自身を除く): 485603840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 199, 248, 256, 304, 310, 320, 380, 398, 496, 512, 589, 608, 620, 640, 760, 796, 992, 995, 1178, 1216, 1240, 1280, 1520, 1592, 1984, 1990, 2356, 2432, 2480, 2560, 2945, 3040, 3184, 3781, 3968, 3980, 4712, 4864, 4960, 5890, 6080, 6169, 6368, 7562, 7936, 7960, 9424, 9728, 9920, 11780, 12160, 12338, 12736, 15124, 15872, 15920, 18848, 18905, 19840, 23560, 24320, 24676, 25472, 30248, 30845, 31840, 37696, 37810, 39680, 47120, 48640, 49352, 50944, 60496, 61690, 63680, 75392, 75620, 79360, 94240, 98704, 101888, 117211, 120992, 123380, 127360, 150784, 151240, 188480, 197408, 234422, 241984, 246760, 254720, 301568, 302480, 376960, 394816, 468844, 483968, 493520, 509440, 586055, 604960, 753920, 789632, 937688, 967936, 987040, 1172110, 1209920, 1507840, 1579264, 1875376, 1935872, 1974080, 2344220, 2419840, 3158528, 3750752, 3948160, 4688440, 4839680, 7501504, 7896320, 9376880, 9679360, 15003008, 15792640, 18753760, 30006016, 37507520, 60012032, 75015040, 150030080, 300060160]

約数ペア:

[(1, 300060160), (2, 150030080), (4, 75015040), (5, 60012032), (8, 37507520), (10, 30006016), (16, 18753760), (19, 15792640), (20, 15003008), (31, 9679360), (32, 9376880), (38, 7896320), (40, 7501504), (62, 4839680), (64, 4688440), (76, 3948160), (80, 3750752), (95, 3158528), (124, 2419840), (128, 2344220), (152, 1974080), (155, 1935872), (160, 1875376), (190, 1579264), (199, 1507840), (248, 1209920), (256, 1172110), (304, 987040), (310, 967936), (320, 937688), (380, 789632), (398, 753920), (496, 604960), (512, 586055), (589, 509440), (608, 493520), (620, 483968), (640, 468844), (760, 394816), (796, 376960), (992, 302480), (995, 301568), (1178, 254720), (1216, 246760), (1240, 241984), (1280, 234422), (1520, 197408), (1592, 188480), (1984, 151240), (1990, 150784), (2356, 127360), (2432, 123380), (2480, 120992), (2560, 117211), (2945, 101888), (3040, 98704), (3184, 94240), (3781, 79360), (3968, 75620), (3980, 75392), (4712, 63680), (4864, 61690), (4960, 60496), (5890, 50944), (6080, 49352), (6169, 48640), (6368, 47120), (7562, 39680), (7936, 37810), (7960, 37696), (9424, 31840), (9728, 30845), (9920, 30248), (11780, 25472), (12160, 24676), (12338, 24320), (12736, 23560), (15124, 19840), (15872, 18905), (15920, 18848)]