304755360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7015

約数の個数: 192

約数和(自身を含む): 1181682432

約数和(自身を除く): 876927072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6977, 7280, 8736, 10920, 13954, 14560, 20931, 21840, 27908, 34885, 41862, 43680, 48839, 55816, 69770, 83724, 90701, 97678, 104655, 111632, 139540, 146517, 167448, 181402, 195356, 209310, 223264, 244195, 272103, 279080, 293034, 334896, 362804, 390712, 418620, 453505, 488390, 544206, 558160, 586068, 634907, 669792, 725608, 732585, 781424, 837240, 907010, 976780, 1088412, 1116320, 1172136, 1269814, 1360515, 1451216, 1465170, 1562848, 1674480, 1814020, 1904721, 1953560, 2176824, 2344272, 2539628, 2721030, 2902432, 2930340, 3174535, 3348960, 3628040, 3809442, 3907120, 4353648, 4688544, 5079256, 5442060, 5860680, 6349070, 7256080, 7618884, 7814240, 8707296, 9523605, 10158512, 10884120, 11721360, 12698140, 14512160, 15237768, 19047210, 20317024, 21768240, 23442720, 25396280, 30475536, 38094420, 43536480, 50792560, 60951072, 76188840, 101585120, 152377680, 304755360]

約数ペア:

[(1, 304755360), (2, 152377680), (3, 101585120), (4, 76188840), (5, 60951072), (6, 50792560), (7, 43536480), (8, 38094420), (10, 30475536), (12, 25396280), (13, 23442720), (14, 21768240), (15, 20317024), (16, 19047210), (20, 15237768), (21, 14512160), (24, 12698140), (26, 11721360), (28, 10884120), (30, 10158512), (32, 9523605), (35, 8707296), (39, 7814240), (40, 7618884), (42, 7256080), (48, 6349070), (52, 5860680), (56, 5442060), (60, 5079256), (65, 4688544), (70, 4353648), (78, 3907120), (80, 3809442), (84, 3628040), (91, 3348960), (96, 3174535), (104, 2930340), (105, 2902432), (112, 2721030), (120, 2539628), (130, 2344272), (140, 2176824), (156, 1953560), (160, 1904721), (168, 1814020), (182, 1674480), (195, 1562848), (208, 1465170), (210, 1451216), (224, 1360515), (240, 1269814), (260, 1172136), (273, 1116320), (280, 1088412), (312, 976780), (336, 907010), (364, 837240), (390, 781424), (416, 732585), (420, 725608), (455, 669792), (480, 634907), (520, 586068), (546, 558160), (560, 544206), (624, 488390), (672, 453505), (728, 418620), (780, 390712), (840, 362804), (910, 334896), (1040, 293034), (1092, 279080), (1120, 272103), (1248, 244195), (1365, 223264), (1456, 209310), (1560, 195356), (1680, 181402), (1820, 167448), (2080, 146517), (2184, 139540), (2730, 111632), (2912, 104655), (3120, 97678), (3360, 90701), (3640, 83724), (4368, 69770), (5460, 55816), (6240, 48839), (6977, 43680), (7280, 41862), (8736, 34885), (10920, 27908), (13954, 21840), (14560, 20931)]