67671240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6231

約数の個数: 128

約数和(自身を含む): 249903360

約数和(自身を除く): 182232120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 6197, 10920, 12394, 18591, 24788, 30985, 37182, 43379, 49576, 61970, 74364, 80561, 86758, 92955, 123940, 130137, 148728, 161122, 173516, 185910, 216895, 241683, 247880, 260274, 322244, 347032, 371820, 402805, 433790, 483366, 520548, 563927, 644488, 650685, 743640, 805610, 867580, 966732, 1041096, 1127854, 1208415, 1301370, 1611220, 1691781, 1735160, 1933464, 2255708, 2416830, 2602740, 2819635, 3222440, 3383562, 4511416, 4833660, 5205480, 5639270, 6767124, 8458905, 9667320, 11278540, 13534248, 16917810, 22557080, 33835620, 67671240]

約数ペア:

[(1, 67671240), (2, 33835620), (3, 22557080), (4, 16917810), (5, 13534248), (6, 11278540), (7, 9667320), (8, 8458905), (10, 6767124), (12, 5639270), (13, 5205480), (14, 4833660), (15, 4511416), (20, 3383562), (21, 3222440), (24, 2819635), (26, 2602740), (28, 2416830), (30, 2255708), (35, 1933464), (39, 1735160), (40, 1691781), (42, 1611220), (52, 1301370), (56, 1208415), (60, 1127854), (65, 1041096), (70, 966732), (78, 867580), (84, 805610), (91, 743640), (104, 650685), (105, 644488), (120, 563927), (130, 520548), (140, 483366), (156, 433790), (168, 402805), (182, 371820), (195, 347032), (210, 322244), (260, 260274), (273, 247880), (280, 241683), (312, 216895), (364, 185910), (390, 173516), (420, 161122), (455, 148728), (520, 130137), (546, 123940), (728, 92955), (780, 86758), (840, 80561), (910, 74364), (1092, 61970), (1365, 49576), (1560, 43379), (1820, 37182), (2184, 30985), (2730, 24788), (3640, 18591), (5460, 12394), (6197, 10920)]