975768120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1139

約数の個数: 160

約数和(自身を含む): 3291829200

約数和(自身を除く): 2316061080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 457, 540, 648, 659, 810, 914, 1080, 1318, 1371, 1620, 1828, 1977, 2285, 2636, 2742, 3240, 3295, 3656, 3954, 4113, 4570, 5272, 5484, 5931, 6590, 6855, 7908, 8226, 9140, 9885, 10968, 11862, 12339, 13180, 13710, 15816, 16452, 17793, 18280, 19770, 20565, 23724, 24678, 26360, 27420, 29655, 32904, 35586, 37017, 39540, 41130, 47448, 49356, 53379, 54840, 59310, 61695, 71172, 74034, 79080, 82260, 88965, 98712, 106758, 118620, 123390, 142344, 148068, 164520, 177930, 185085, 213516, 237240, 246780, 266895, 296136, 301163, 355860, 370170, 427032, 493560, 533790, 602326, 711720, 740340, 903489, 1067580, 1204652, 1480680, 1505815, 1806978, 2135160, 2409304, 2710467, 3011630, 3613956, 4517445, 5420934, 6023260, 7227912, 8131401, 9034890, 10841868, 12046520, 13552335, 16262802, 18069780, 21683736, 24394203, 27104670, 32525604, 36139560, 40657005, 48788406, 54209340, 65051208, 81314010, 97576812, 108418680, 121971015, 162628020, 195153624, 243942030, 325256040, 487884060, 975768120]

約数ペア:

[(1, 975768120), (2, 487884060), (3, 325256040), (4, 243942030), (5, 195153624), (6, 162628020), (8, 121971015), (9, 108418680), (10, 97576812), (12, 81314010), (15, 65051208), (18, 54209340), (20, 48788406), (24, 40657005), (27, 36139560), (30, 32525604), (36, 27104670), (40, 24394203), (45, 21683736), (54, 18069780), (60, 16262802), (72, 13552335), (81, 12046520), (90, 10841868), (108, 9034890), (120, 8131401), (135, 7227912), (162, 6023260), (180, 5420934), (216, 4517445), (270, 3613956), (324, 3011630), (360, 2710467), (405, 2409304), (457, 2135160), (540, 1806978), (648, 1505815), (659, 1480680), (810, 1204652), (914, 1067580), (1080, 903489), (1318, 740340), (1371, 711720), (1620, 602326), (1828, 533790), (1977, 493560), (2285, 427032), (2636, 370170), (2742, 355860), (3240, 301163), (3295, 296136), (3656, 266895), (3954, 246780), (4113, 237240), (4570, 213516), (5272, 185085), (5484, 177930), (5931, 164520), (6590, 148068), (6855, 142344), (7908, 123390), (8226, 118620), (9140, 106758), (9885, 98712), (10968, 88965), (11862, 82260), (12339, 79080), (13180, 74034), (13710, 71172), (15816, 61695), (16452, 59310), (17793, 54840), (18280, 53379), (19770, 49356), (20565, 47448), (23724, 41130), (24678, 39540), (26360, 37017), (27420, 35586), (29655, 32904)]