746229360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 2367848448

約数和(自身を除く): 1621619088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 191, 219, 223, 240, 292, 365, 382, 438, 446, 573, 584, 669, 730, 764, 876, 892, 955, 1095, 1115, 1146, 1168, 1338, 1460, 1528, 1752, 1784, 1910, 2190, 2230, 2292, 2676, 2865, 2920, 3056, 3345, 3504, 3568, 3820, 4380, 4460, 4584, 5352, 5730, 5840, 6690, 7640, 8760, 8920, 9168, 10704, 11460, 13380, 13943, 15280, 16279, 17520, 17840, 22920, 26760, 27886, 32558, 41829, 42593, 45840, 48837, 53520, 55772, 65116, 69715, 81395, 83658, 85186, 97674, 111544, 127779, 130232, 139430, 162790, 167316, 170372, 195348, 209145, 212965, 223088, 244185, 255558, 260464, 278860, 325580, 334632, 340744, 390696, 418290, 425930, 488370, 511116, 557720, 638895, 651160, 669264, 681488, 781392, 836580, 851860, 976740, 1022232, 1115440, 1277790, 1302320, 1673160, 1703720, 1953480, 2044464, 2555580, 3109289, 3346320, 3407440, 3906960, 5111160, 6218578, 9327867, 10222320, 12437156, 15546445, 18655734, 24874312, 31092890, 37311468, 46639335, 49748624, 62185780, 74622936, 93278670, 124371560, 149245872, 186557340, 248743120, 373114680, 746229360]

約数ペア:

[(1, 746229360), (2, 373114680), (3, 248743120), (4, 186557340), (5, 149245872), (6, 124371560), (8, 93278670), (10, 74622936), (12, 62185780), (15, 49748624), (16, 46639335), (20, 37311468), (24, 31092890), (30, 24874312), (40, 18655734), (48, 15546445), (60, 12437156), (73, 10222320), (80, 9327867), (120, 6218578), (146, 5111160), (191, 3906960), (219, 3407440), (223, 3346320), (240, 3109289), (292, 2555580), (365, 2044464), (382, 1953480), (438, 1703720), (446, 1673160), (573, 1302320), (584, 1277790), (669, 1115440), (730, 1022232), (764, 976740), (876, 851860), (892, 836580), (955, 781392), (1095, 681488), (1115, 669264), (1146, 651160), (1168, 638895), (1338, 557720), (1460, 511116), (1528, 488370), (1752, 425930), (1784, 418290), (1910, 390696), (2190, 340744), (2230, 334632), (2292, 325580), (2676, 278860), (2865, 260464), (2920, 255558), (3056, 244185), (3345, 223088), (3504, 212965), (3568, 209145), (3820, 195348), (4380, 170372), (4460, 167316), (4584, 162790), (5352, 139430), (5730, 130232), (5840, 127779), (6690, 111544), (7640, 97674), (8760, 85186), (8920, 83658), (9168, 81395), (10704, 69715), (11460, 65116), (13380, 55772), (13943, 53520), (15280, 48837), (16279, 45840), (17520, 42593), (17840, 41829), (22920, 32558), (26760, 27886)]