147029520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 515342016

約数和(自身を除く): 368312496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 83, 88, 110, 120, 121, 122, 132, 165, 166, 176, 183, 220, 240, 242, 244, 249, 264, 305, 330, 332, 363, 366, 415, 440, 484, 488, 498, 528, 605, 610, 660, 664, 671, 726, 732, 830, 880, 913, 915, 968, 976, 996, 1210, 1220, 1245, 1320, 1328, 1342, 1452, 1464, 1660, 1815, 1826, 1830, 1936, 1992, 2013, 2420, 2440, 2490, 2640, 2684, 2739, 2904, 2928, 3320, 3355, 3630, 3652, 3660, 3984, 4026, 4565, 4840, 4880, 4980, 5063, 5368, 5478, 5808, 6640, 6710, 7260, 7304, 7320, 7381, 8052, 9130, 9680, 9960, 10043, 10065, 10126, 10736, 10956, 13420, 13695, 14520, 14608, 14640, 14762, 15189, 16104, 18260, 19920, 20086, 20130, 20252, 21912, 22143, 25315, 26840, 27390, 29040, 29524, 30129, 30378, 32208, 36520, 36905, 40172, 40260, 40504, 43824, 44286, 50215, 50630, 53680, 54780, 55693, 59048, 60258, 60756, 73040, 73810, 75945, 80344, 80520, 81008, 88572, 100430, 101260, 109560, 110715, 111386, 118096, 120516, 121512, 147620, 150645, 151890, 160688, 161040, 167079, 177144, 200860, 202520, 219120, 221430, 222772, 241032, 243024, 278465, 295240, 301290, 303780, 334158, 354288, 401720, 405040, 442860, 445544, 482064, 556930, 590480, 602580, 607560, 612623, 668316, 803440, 835395, 885720, 891088, 1113860, 1205160, 1215120, 1225246, 1336632, 1670790, 1771440, 1837869, 2227720, 2410320, 2450492, 2673264, 3063115, 3341580, 3675738, 4455440, 4900984, 6126230, 6683160, 7351476, 9189345, 9801968, 12252460, 13366320, 14702952, 18378690, 24504920, 29405904, 36757380, 49009840, 73514760, 147029520]

約数ペア:

[(1, 147029520), (2, 73514760), (3, 49009840), (4, 36757380), (5, 29405904), (6, 24504920), (8, 18378690), (10, 14702952), (11, 13366320), (12, 12252460), (15, 9801968), (16, 9189345), (20, 7351476), (22, 6683160), (24, 6126230), (30, 4900984), (33, 4455440), (40, 3675738), (44, 3341580), (48, 3063115), (55, 2673264), (60, 2450492), (61, 2410320), (66, 2227720), (80, 1837869), (83, 1771440), (88, 1670790), (110, 1336632), (120, 1225246), (121, 1215120), (122, 1205160), (132, 1113860), (165, 891088), (166, 885720), (176, 835395), (183, 803440), (220, 668316), (240, 612623), (242, 607560), (244, 602580), (249, 590480), (264, 556930), (305, 482064), (330, 445544), (332, 442860), (363, 405040), (366, 401720), (415, 354288), (440, 334158), (484, 303780), (488, 301290), (498, 295240), (528, 278465), (605, 243024), (610, 241032), (660, 222772), (664, 221430), (671, 219120), (726, 202520), (732, 200860), (830, 177144), (880, 167079), (913, 161040), (915, 160688), (968, 151890), (976, 150645), (996, 147620), (1210, 121512), (1220, 120516), (1245, 118096), (1320, 111386), (1328, 110715), (1342, 109560), (1452, 101260), (1464, 100430), (1660, 88572), (1815, 81008), (1826, 80520), (1830, 80344), (1936, 75945), (1992, 73810), (2013, 73040), (2420, 60756), (2440, 60258), (2490, 59048), (2640, 55693), (2684, 54780), (2739, 53680), (2904, 50630), (2928, 50215), (3320, 44286), (3355, 43824), (3630, 40504), (3652, 40260), (3660, 40172), (3984, 36905), (4026, 36520), (4565, 32208), (4840, 30378), (4880, 30129), (4980, 29524), (5063, 29040), (5368, 27390), (5478, 26840), (5808, 25315), (6640, 22143), (6710, 21912), (7260, 20252), (7304, 20130), (7320, 20086), (7381, 19920), (8052, 18260), (9130, 16104), (9680, 15189), (9960, 14762), (10043, 14640), (10065, 14608), (10126, 14520), (10736, 13695), (10956, 13420)]