1216506240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{211199}}^1$

素因数の和:211224

約数の個数: 96

約数和(自身を含む): 4200768000

約数和(自身を除く): 2984261760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 211199, 422398, 633597, 844796, 1055995, 1267194, 1689592, 1900791, 2111990, 2534388, 3167985, 3379184, 3801582, 4223980, 5068776, 6335970, 6758368, 7603164, 8447960, 9503955, 10137552, 12671940, 13516736, 15206328, 16895920, 19007910, 20275104, 25343880, 27033472, 30412656, 33791840, 38015820, 40550208, 50687760, 60825312, 67583680, 76031640, 81100416, 101375520, 121650624, 135167360, 152063280, 202751040, 243301248, 304126560, 405502080, 608253120, 1216506240]

約数ペア:

[(1, 1216506240), (2, 608253120), (3, 405502080), (4, 304126560), (5, 243301248), (6, 202751040), (8, 152063280), (9, 135167360), (10, 121650624), (12, 101375520), (15, 81100416), (16, 76031640), (18, 67583680), (20, 60825312), (24, 50687760), (30, 40550208), (32, 38015820), (36, 33791840), (40, 30412656), (45, 27033472), (48, 25343880), (60, 20275104), (64, 19007910), (72, 16895920), (80, 15206328), (90, 13516736), (96, 12671940), (120, 10137552), (128, 9503955), (144, 8447960), (160, 7603164), (180, 6758368), (192, 6335970), (240, 5068776), (288, 4223980), (320, 3801582), (360, 3379184), (384, 3167985), (480, 2534388), (576, 2111990), (640, 1900791), (720, 1689592), (960, 1267194), (1152, 1055995), (1440, 844796), (1920, 633597), (2880, 422398), (5760, 211199)]