207621360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1$

素因数の和:5100

約数の個数: 160

約数和(自身を含む): 752928000

約数和(自身を除く): 545306640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5059, 5130, 6840, 8208, 10118, 10260, 13680, 15177, 20236, 20520, 25295, 30354, 40472, 41040, 45531, 50590, 60708, 75885, 80944, 91062, 96121, 101180, 121416, 136593, 151770, 182124, 192242, 202360, 227655, 242832, 273186, 288363, 303540, 364248, 384484, 404720, 455310, 480605, 546372, 576726, 607080, 682965, 728496, 768968, 865089, 910620, 961210, 1092744, 1153452, 1214160, 1365930, 1441815, 1537936, 1730178, 1821240, 1922420, 2185488, 2306904, 2595267, 2731860, 2883630, 3460356, 3642480, 3844840, 4325445, 4613808, 5190534, 5463720, 5767260, 6920712, 7689680, 8650890, 10381068, 10927440, 11534520, 12976335, 13841424, 17301780, 20762136, 23069040, 25952670, 34603560, 41524272, 51905340, 69207120, 103810680, 207621360]

約数ペア:

[(1, 207621360), (2, 103810680), (3, 69207120), (4, 51905340), (5, 41524272), (6, 34603560), (8, 25952670), (9, 23069040), (10, 20762136), (12, 17301780), (15, 13841424), (16, 12976335), (18, 11534520), (19, 10927440), (20, 10381068), (24, 8650890), (27, 7689680), (30, 6920712), (36, 5767260), (38, 5463720), (40, 5190534), (45, 4613808), (48, 4325445), (54, 3844840), (57, 3642480), (60, 3460356), (72, 2883630), (76, 2731860), (80, 2595267), (90, 2306904), (95, 2185488), (108, 1922420), (114, 1821240), (120, 1730178), (135, 1537936), (144, 1441815), (152, 1365930), (171, 1214160), (180, 1153452), (190, 1092744), (216, 961210), (228, 910620), (240, 865089), (270, 768968), (285, 728496), (304, 682965), (342, 607080), (360, 576726), (380, 546372), (432, 480605), (456, 455310), (513, 404720), (540, 384484), (570, 364248), (684, 303540), (720, 288363), (760, 273186), (855, 242832), (912, 227655), (1026, 202360), (1080, 192242), (1140, 182124), (1368, 151770), (1520, 136593), (1710, 121416), (2052, 101180), (2160, 96121), (2280, 91062), (2565, 80944), (2736, 75885), (3420, 60708), (4104, 50590), (4560, 45531), (5059, 41040), (5130, 40472), (6840, 30354), (8208, 25295), (10118, 20520), (10260, 20236), (13680, 15177)]