149064480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 144

約数和(自身を含む): 517326264

約数和(自身を除く): 368261784

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1697, 1830, 1952, 2196, 2440, 2745, 2928, 3394, 3660, 4392, 4880, 5091, 5490, 5856, 6788, 7320, 8485, 8784, 9760, 10182, 10980, 13576, 14640, 15273, 16970, 17568, 20364, 21960, 25455, 27152, 29280, 30546, 33940, 40728, 43920, 50910, 54304, 61092, 67880, 76365, 81456, 87840, 101820, 103517, 122184, 135760, 152730, 162912, 203640, 207034, 244368, 271520, 305460, 310551, 407280, 414068, 488736, 517585, 610920, 621102, 814560, 828136, 931653, 1035170, 1221840, 1242204, 1552755, 1656272, 1863306, 2070340, 2443680, 2484408, 3105510, 3312544, 3726612, 4140680, 4658265, 4968816, 6211020, 7453224, 8281360, 9316530, 9937632, 12422040, 14906448, 16562720, 18633060, 24844080, 29812896, 37266120, 49688160, 74532240, 149064480]

約数ペア:

[(1, 149064480), (2, 74532240), (3, 49688160), (4, 37266120), (5, 29812896), (6, 24844080), (8, 18633060), (9, 16562720), (10, 14906448), (12, 12422040), (15, 9937632), (16, 9316530), (18, 8281360), (20, 7453224), (24, 6211020), (30, 4968816), (32, 4658265), (36, 4140680), (40, 3726612), (45, 3312544), (48, 3105510), (60, 2484408), (61, 2443680), (72, 2070340), (80, 1863306), (90, 1656272), (96, 1552755), (120, 1242204), (122, 1221840), (144, 1035170), (160, 931653), (180, 828136), (183, 814560), (240, 621102), (244, 610920), (288, 517585), (305, 488736), (360, 414068), (366, 407280), (480, 310551), (488, 305460), (549, 271520), (610, 244368), (720, 207034), (732, 203640), (915, 162912), (976, 152730), (1098, 135760), (1220, 122184), (1440, 103517), (1464, 101820), (1697, 87840), (1830, 81456), (1952, 76365), (2196, 67880), (2440, 61092), (2745, 54304), (2928, 50910), (3394, 43920), (3660, 40728), (4392, 33940), (4880, 30546), (5091, 29280), (5490, 27152), (5856, 25455), (6788, 21960), (7320, 20364), (8485, 17568), (8784, 16970), (9760, 15273), (10182, 14640), (10980, 13576)]