473451120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 240

約数和(自身を含む): 1707881760

約数和(自身を除く): 1234430640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 653, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1306, 1368, 1520, 1590, 1710, 1908, 1959, 2014, 2120, 2280, 2385, 2544, 2612, 2736, 3021, 3180, 3265, 3420, 3816, 3918, 4028, 4240, 4560, 4770, 5035, 5224, 5877, 6042, 6360, 6530, 6840, 7632, 7836, 8056, 9063, 9540, 9795, 10070, 10448, 11754, 12084, 12407, 12720, 13060, 13680, 15105, 15672, 16112, 18126, 19080, 19590, 20140, 23508, 24168, 24814, 26120, 29385, 30210, 31344, 34609, 36252, 37221, 38160, 39180, 40280, 45315, 47016, 48336, 49628, 52240, 58770, 60420, 62035, 69218, 72504, 74442, 78360, 80560, 90630, 94032, 99256, 103827, 111663, 117540, 120840, 124070, 138436, 145008, 148884, 156720, 173045, 181260, 186105, 198512, 207654, 223326, 235080, 241680, 248140, 276872, 297768, 311481, 346090, 362520, 372210, 415308, 446652, 470160, 496280, 519135, 553744, 558315, 595536, 622962, 657571, 692180, 725040, 744420, 830616, 893304, 992560, 1038270, 1116630, 1245924, 1315142, 1384360, 1488840, 1557405, 1661232, 1786608, 1972713, 2076540, 2233260, 2491848, 2630284, 2768720, 2977680, 3114810, 3287855, 3945426, 4153080, 4466520, 4983696, 5260568, 5918139, 6229620, 6575710, 7890852, 8306160, 8933040, 9863565, 10521136, 11836278, 12459240, 13151420, 15781704, 19727130, 23672556, 24918480, 26302840, 29590695, 31563408, 39454260, 47345112, 52605680, 59181390, 78908520, 94690224, 118362780, 157817040, 236725560, 473451120]

約数ペア:

[(1, 473451120), (2, 236725560), (3, 157817040), (4, 118362780), (5, 94690224), (6, 78908520), (8, 59181390), (9, 52605680), (10, 47345112), (12, 39454260), (15, 31563408), (16, 29590695), (18, 26302840), (19, 24918480), (20, 23672556), (24, 19727130), (30, 15781704), (36, 13151420), (38, 12459240), (40, 11836278), (45, 10521136), (48, 9863565), (53, 8933040), (57, 8306160), (60, 7890852), (72, 6575710), (76, 6229620), (80, 5918139), (90, 5260568), (95, 4983696), (106, 4466520), (114, 4153080), (120, 3945426), (144, 3287855), (152, 3114810), (159, 2977680), (171, 2768720), (180, 2630284), (190, 2491848), (212, 2233260), (228, 2076540), (240, 1972713), (265, 1786608), (285, 1661232), (304, 1557405), (318, 1488840), (342, 1384360), (360, 1315142), (380, 1245924), (424, 1116630), (456, 1038270), (477, 992560), (530, 893304), (570, 830616), (636, 744420), (653, 725040), (684, 692180), (720, 657571), (760, 622962), (795, 595536), (848, 558315), (855, 553744), (912, 519135), (954, 496280), (1007, 470160), (1060, 446652), (1140, 415308), (1272, 372210), (1306, 362520), (1368, 346090), (1520, 311481), (1590, 297768), (1710, 276872), (1908, 248140), (1959, 241680), (2014, 235080), (2120, 223326), (2280, 207654), (2385, 198512), (2544, 186105), (2612, 181260), (2736, 173045), (3021, 156720), (3180, 148884), (3265, 145008), (3420, 138436), (3816, 124070), (3918, 120840), (4028, 117540), (4240, 111663), (4560, 103827), (4770, 99256), (5035, 94032), (5224, 90630), (5877, 80560), (6042, 78360), (6360, 74442), (6530, 72504), (6840, 69218), (7632, 62035), (7836, 60420), (8056, 58770), (9063, 52240), (9540, 49628), (9795, 48336), (10070, 47016), (10448, 45315), (11754, 40280), (12084, 39180), (12407, 38160), (12720, 37221), (13060, 36252), (13680, 34609), (15105, 31344), (15672, 30210), (16112, 29385), (18126, 26120), (19080, 24814), (19590, 24168), (20140, 23508)]