216602880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 144

約数和(自身を含む): 745160640

約数和(自身を除く): 528557760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4339, 4992, 6240, 8320, 8678, 9984, 12480, 13017, 16640, 17356, 21695, 24960, 26034, 34712, 43390, 49920, 52068, 56407, 65085, 69424, 86780, 104136, 112814, 130170, 138848, 169221, 173560, 208272, 225628, 260340, 277696, 282035, 338442, 347120, 416544, 451256, 520680, 555392, 564070, 676884, 694240, 833088, 846105, 902512, 1041360, 1110784, 1128140, 1353768, 1388480, 1666176, 1692210, 1805024, 2082720, 2256280, 2707536, 2776960, 3332352, 3384420, 3610048, 4165440, 4512560, 5415072, 5553920, 6768840, 7220096, 8330880, 9025120, 10830144, 13537680, 14440192, 16661760, 18050240, 21660288, 27075360, 36100480, 43320576, 54150720, 72200960, 108301440, 216602880]

約数ペア:

[(1, 216602880), (2, 108301440), (3, 72200960), (4, 54150720), (5, 43320576), (6, 36100480), (8, 27075360), (10, 21660288), (12, 18050240), (13, 16661760), (15, 14440192), (16, 13537680), (20, 10830144), (24, 9025120), (26, 8330880), (30, 7220096), (32, 6768840), (39, 5553920), (40, 5415072), (48, 4512560), (52, 4165440), (60, 3610048), (64, 3384420), (65, 3332352), (78, 2776960), (80, 2707536), (96, 2256280), (104, 2082720), (120, 1805024), (128, 1692210), (130, 1666176), (156, 1388480), (160, 1353768), (192, 1128140), (195, 1110784), (208, 1041360), (240, 902512), (256, 846105), (260, 833088), (312, 694240), (320, 676884), (384, 564070), (390, 555392), (416, 520680), (480, 451256), (520, 416544), (624, 347120), (640, 338442), (768, 282035), (780, 277696), (832, 260340), (960, 225628), (1040, 208272), (1248, 173560), (1280, 169221), (1560, 138848), (1664, 130170), (1920, 112814), (2080, 104136), (2496, 86780), (3120, 69424), (3328, 65085), (3840, 56407), (4160, 52068), (4339, 49920), (4992, 43390), (6240, 34712), (8320, 26034), (8678, 24960), (9984, 21695), (12480, 17356), (13017, 16640)]