78635040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 276296832

約数和(自身を除く): 197661792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 281, 318, 330, 352, 424, 440, 480, 528, 530, 562, 583, 636, 660, 795, 843, 848, 880, 1056, 1060, 1124, 1166, 1272, 1320, 1405, 1590, 1686, 1696, 1749, 1760, 2120, 2248, 2332, 2544, 2640, 2810, 2915, 3091, 3180, 3372, 3498, 4215, 4240, 4496, 4664, 5088, 5280, 5620, 5830, 6182, 6360, 6744, 6996, 8430, 8480, 8745, 8992, 9273, 9328, 11240, 11660, 12364, 12720, 13488, 13992, 14893, 15455, 16860, 17490, 18546, 18656, 22480, 23320, 24728, 25440, 26976, 27984, 29786, 30910, 33720, 34980, 37092, 44679, 44960, 46365, 46640, 49456, 55968, 59572, 61820, 67440, 69960, 74184, 74465, 89358, 92730, 93280, 98912, 119144, 123640, 134880, 139920, 148368, 148930, 163823, 178716, 185460, 223395, 238288, 247280, 279840, 296736, 297860, 327646, 357432, 370920, 446790, 476576, 491469, 494560, 595720, 655292, 714864, 741840, 819115, 893580, 982938, 1191440, 1310584, 1429728, 1483680, 1638230, 1787160, 1965876, 2382880, 2457345, 2621168, 3276460, 3574320, 3931752, 4914690, 5242336, 6552920, 7148640, 7863504, 9829380, 13105840, 15727008, 19658760, 26211680, 39317520, 78635040]

約数ペア:

[(1, 78635040), (2, 39317520), (3, 26211680), (4, 19658760), (5, 15727008), (6, 13105840), (8, 9829380), (10, 7863504), (11, 7148640), (12, 6552920), (15, 5242336), (16, 4914690), (20, 3931752), (22, 3574320), (24, 3276460), (30, 2621168), (32, 2457345), (33, 2382880), (40, 1965876), (44, 1787160), (48, 1638230), (53, 1483680), (55, 1429728), (60, 1310584), (66, 1191440), (80, 982938), (88, 893580), (96, 819115), (106, 741840), (110, 714864), (120, 655292), (132, 595720), (159, 494560), (160, 491469), (165, 476576), (176, 446790), (212, 370920), (220, 357432), (240, 327646), (264, 297860), (265, 296736), (281, 279840), (318, 247280), (330, 238288), (352, 223395), (424, 185460), (440, 178716), (480, 163823), (528, 148930), (530, 148368), (562, 139920), (583, 134880), (636, 123640), (660, 119144), (795, 98912), (843, 93280), (848, 92730), (880, 89358), (1056, 74465), (1060, 74184), (1124, 69960), (1166, 67440), (1272, 61820), (1320, 59572), (1405, 55968), (1590, 49456), (1686, 46640), (1696, 46365), (1749, 44960), (1760, 44679), (2120, 37092), (2248, 34980), (2332, 33720), (2544, 30910), (2640, 29786), (2810, 27984), (2915, 26976), (3091, 25440), (3180, 24728), (3372, 23320), (3498, 22480), (4215, 18656), (4240, 18546), (4496, 17490), (4664, 16860), (5088, 15455), (5280, 14893), (5620, 13992), (5830, 13488), (6182, 12720), (6360, 12364), (6744, 11660), (6996, 11240), (8430, 9328), (8480, 9273), (8745, 8992)]