27630360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 97044480

約数和(自身を除く): 69414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 71, 72, 90, 92, 94, 115, 120, 138, 141, 142, 180, 184, 188, 207, 213, 230, 235, 276, 282, 284, 345, 355, 360, 376, 414, 423, 426, 460, 470, 552, 564, 568, 639, 690, 705, 710, 828, 846, 852, 920, 940, 1035, 1065, 1081, 1128, 1278, 1380, 1410, 1420, 1633, 1656, 1692, 1704, 1880, 2070, 2115, 2130, 2162, 2556, 2760, 2820, 2840, 3195, 3243, 3266, 3337, 3384, 4140, 4230, 4260, 4324, 4899, 5112, 5405, 5640, 6390, 6486, 6532, 6674, 8165, 8280, 8460, 8520, 8648, 9729, 9798, 10011, 10810, 12780, 12972, 13064, 13348, 14697, 16215, 16330, 16685, 16920, 19458, 19596, 20022, 21620, 24495, 25560, 25944, 26696, 29394, 30033, 32430, 32660, 33370, 38916, 39192, 40044, 43240, 48645, 48990, 50055, 58788, 60066, 64860, 65320, 66740, 73485, 76751, 77832, 80088, 97290, 97980, 100110, 117576, 120132, 129720, 133480, 146970, 150165, 153502, 194580, 195960, 200220, 230253, 240264, 293940, 300330, 307004, 383755, 389160, 400440, 460506, 587880, 600660, 614008, 690759, 767510, 921012, 1151265, 1201320, 1381518, 1535020, 1842024, 2302530, 2763036, 3070040, 3453795, 4605060, 5526072, 6907590, 9210120, 13815180, 27630360]

約数ペア:

[(1, 27630360), (2, 13815180), (3, 9210120), (4, 6907590), (5, 5526072), (6, 4605060), (8, 3453795), (9, 3070040), (10, 2763036), (12, 2302530), (15, 1842024), (18, 1535020), (20, 1381518), (23, 1201320), (24, 1151265), (30, 921012), (36, 767510), (40, 690759), (45, 614008), (46, 600660), (47, 587880), (60, 460506), (69, 400440), (71, 389160), (72, 383755), (90, 307004), (92, 300330), (94, 293940), (115, 240264), (120, 230253), (138, 200220), (141, 195960), (142, 194580), (180, 153502), (184, 150165), (188, 146970), (207, 133480), (213, 129720), (230, 120132), (235, 117576), (276, 100110), (282, 97980), (284, 97290), (345, 80088), (355, 77832), (360, 76751), (376, 73485), (414, 66740), (423, 65320), (426, 64860), (460, 60066), (470, 58788), (552, 50055), (564, 48990), (568, 48645), (639, 43240), (690, 40044), (705, 39192), (710, 38916), (828, 33370), (846, 32660), (852, 32430), (920, 30033), (940, 29394), (1035, 26696), (1065, 25944), (1081, 25560), (1128, 24495), (1278, 21620), (1380, 20022), (1410, 19596), (1420, 19458), (1633, 16920), (1656, 16685), (1692, 16330), (1704, 16215), (1880, 14697), (2070, 13348), (2115, 13064), (2130, 12972), (2162, 12780), (2556, 10810), (2760, 10011), (2820, 9798), (2840, 9729), (3195, 8648), (3243, 8520), (3266, 8460), (3337, 8280), (3384, 8165), (4140, 6674), (4230, 6532), (4260, 6486), (4324, 6390), (4899, 5640), (5112, 5405)]