83308160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 163450240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 31, 32, 34, 38, 40, 52, 62, 64, 65, 68, 76, 80, 85, 95, 104, 124, 128, 130, 136, 152, 155, 160, 170, 190, 208, 221, 247, 248, 260, 272, 304, 310, 320, 323, 340, 380, 403, 416, 442, 494, 496, 520, 527, 544, 589, 608, 620, 640, 646, 680, 760, 806, 832, 884, 988, 992, 1040, 1054, 1088, 1105, 1178, 1216, 1235, 1240, 1292, 1360, 1520, 1612, 1615, 1664, 1768, 1976, 1984, 2015, 2080, 2108, 2176, 2210, 2356, 2432, 2470, 2480, 2584, 2635, 2720, 2945, 3040, 3224, 3230, 3536, 3952, 3968, 4030, 4160, 4199, 4216, 4420, 4712, 4940, 4960, 5168, 5270, 5440, 5890, 6080, 6448, 6460, 6851, 7072, 7657, 7904, 8060, 8320, 8398, 8432, 8840, 9424, 9880, 9920, 10013, 10336, 10540, 10880, 11780, 12160, 12896, 12920, 13702, 14144, 15314, 15808, 16120, 16796, 16864, 17680, 18848, 19760, 19840, 20026, 20672, 20995, 21080, 23560, 25792, 25840, 27404, 28288, 30628, 31616, 32240, 33592, 33728, 34255, 35360, 37696, 38285, 39520, 40052, 41344, 41990, 42160, 47120, 50065, 51584, 51680, 54808, 61256, 64480, 67184, 67456, 68510, 70720, 75392, 76570, 79040, 80104, 83980, 84320, 94240, 100130, 103360, 109616, 122512, 128960, 130169, 134368, 137020, 141440, 153140, 158080, 160208, 167960, 168640, 188480, 200260, 206720, 219232, 245024, 257920, 260338, 268736, 274040, 306280, 320416, 335920, 337280, 376960, 400520, 438464, 490048, 520676, 537472, 548080, 612560, 640832, 650845, 671840, 801040, 876928, 980096, 1041352, 1096160, 1225120, 1281664, 1301690, 1343680, 1602080, 2082704, 2192320, 2450240, 2603380, 2687360, 3204160, 4165408, 4384640, 4900480, 5206760, 6408320, 8330816, 10413520, 16661632, 20827040, 41654080, 83308160]

約数ペア:

[(1, 83308160), (2, 41654080), (4, 20827040), (5, 16661632), (8, 10413520), (10, 8330816), (13, 6408320), (16, 5206760), (17, 4900480), (19, 4384640), (20, 4165408), (26, 3204160), (31, 2687360), (32, 2603380), (34, 2450240), (38, 2192320), (40, 2082704), (52, 1602080), (62, 1343680), (64, 1301690), (65, 1281664), (68, 1225120), (76, 1096160), (80, 1041352), (85, 980096), (95, 876928), (104, 801040), (124, 671840), (128, 650845), (130, 640832), (136, 612560), (152, 548080), (155, 537472), (160, 520676), (170, 490048), (190, 438464), (208, 400520), (221, 376960), (247, 337280), (248, 335920), (260, 320416), (272, 306280), (304, 274040), (310, 268736), (320, 260338), (323, 257920), (340, 245024), (380, 219232), (403, 206720), (416, 200260), (442, 188480), (494, 168640), (496, 167960), (520, 160208), (527, 158080), (544, 153140), (589, 141440), (608, 137020), (620, 134368), (640, 130169), (646, 128960), (680, 122512), (760, 109616), (806, 103360), (832, 100130), (884, 94240), (988, 84320), (992, 83980), (1040, 80104), (1054, 79040), (1088, 76570), (1105, 75392), (1178, 70720), (1216, 68510), (1235, 67456), (1240, 67184), (1292, 64480), (1360, 61256), (1520, 54808), (1612, 51680), (1615, 51584), (1664, 50065), (1768, 47120), (1976, 42160), (1984, 41990), (2015, 41344), (2080, 40052), (2108, 39520), (2176, 38285), (2210, 37696), (2356, 35360), (2432, 34255), (2470, 33728), (2480, 33592), (2584, 32240), (2635, 31616), (2720, 30628), (2945, 28288), (3040, 27404), (3224, 25840), (3230, 25792), (3536, 23560), (3952, 21080), (3968, 20995), (4030, 20672), (4160, 20026), (4199, 19840), (4216, 19760), (4420, 18848), (4712, 17680), (4940, 16864), (4960, 16796), (5168, 16120), (5270, 15808), (5440, 15314), (5890, 14144), (6080, 13702), (6448, 12920), (6460, 12896), (6851, 12160), (7072, 11780), (7657, 10880), (7904, 10540), (8060, 10336), (8320, 10013), (8398, 9920), (8432, 9880), (8840, 9424)]