325163280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 1098679680

約数和(自身を除く): 773516400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 445, 520, 534, 624, 712, 780, 890, 1040, 1068, 1157, 1171, 1335, 1424, 1560, 1780, 2136, 2314, 2342, 2670, 3120, 3471, 3513, 3560, 4272, 4628, 4684, 5340, 5785, 5855, 6942, 7026, 7120, 9256, 9368, 10680, 11570, 11710, 13884, 14052, 15223, 17355, 17565, 18512, 18736, 21360, 23140, 23420, 27768, 28104, 30446, 34710, 35130, 45669, 46280, 46840, 55536, 56208, 60892, 69420, 70260, 76115, 91338, 92560, 93680, 104219, 121784, 138840, 140520, 152230, 182676, 208438, 228345, 243568, 277680, 281040, 304460, 312657, 365352, 416876, 456690, 521095, 608920, 625314, 730704, 833752, 913380, 1042190, 1217840, 1250628, 1354847, 1563285, 1667504, 1826760, 2084380, 2501256, 2709694, 3126570, 3653520, 4064541, 4168760, 5002512, 5419388, 6253140, 6774235, 8129082, 8337520, 10838776, 12506280, 13548470, 16258164, 20322705, 21677552, 25012560, 27096940, 32516328, 40645410, 54193880, 65032656, 81290820, 108387760, 162581640, 325163280]

約数ペア:

[(1, 325163280), (2, 162581640), (3, 108387760), (4, 81290820), (5, 65032656), (6, 54193880), (8, 40645410), (10, 32516328), (12, 27096940), (13, 25012560), (15, 21677552), (16, 20322705), (20, 16258164), (24, 13548470), (26, 12506280), (30, 10838776), (39, 8337520), (40, 8129082), (48, 6774235), (52, 6253140), (60, 5419388), (65, 5002512), (78, 4168760), (80, 4064541), (89, 3653520), (104, 3126570), (120, 2709694), (130, 2501256), (156, 2084380), (178, 1826760), (195, 1667504), (208, 1563285), (240, 1354847), (260, 1250628), (267, 1217840), (312, 1042190), (356, 913380), (390, 833752), (445, 730704), (520, 625314), (534, 608920), (624, 521095), (712, 456690), (780, 416876), (890, 365352), (1040, 312657), (1068, 304460), (1157, 281040), (1171, 277680), (1335, 243568), (1424, 228345), (1560, 208438), (1780, 182676), (2136, 152230), (2314, 140520), (2342, 138840), (2670, 121784), (3120, 104219), (3471, 93680), (3513, 92560), (3560, 91338), (4272, 76115), (4628, 70260), (4684, 69420), (5340, 60892), (5785, 56208), (5855, 55536), (6942, 46840), (7026, 46280), (7120, 45669), (9256, 35130), (9368, 34710), (10680, 30446), (11570, 28104), (11710, 27768), (13884, 23420), (14052, 23140), (15223, 21360), (17355, 18736), (17565, 18512)]