1775798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{3391}}^1$

素因数の和:4500

約数の個数: 96

約数和(自身を含む): 5600544768

約数和(自身を除く): 3824745888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1091, 2182, 3273, 3391, 4364, 5455, 6546, 6782, 8728, 10173, 10910, 13092, 13564, 16365, 16955, 17456, 20346, 21820, 26184, 27128, 32730, 33910, 34912, 40692, 43640, 50865, 52368, 54256, 65460, 67820, 81384, 87280, 101730, 104736, 108512, 130920, 135640, 162768, 174560, 203460, 261840, 271280, 325536, 406920, 523680, 542560, 813840, 1627680, 3699581, 7399162, 11098743, 14798324, 18497905, 22197486, 29596648, 36995810, 44394972, 55493715, 59193296, 73991620, 88789944, 110987430, 118386592, 147983240, 177579888, 221974860, 295966480, 355159776, 443949720, 591932960, 887899440, 1775798880]

約数ペア:

[(1, 1775798880), (2, 887899440), (3, 591932960), (4, 443949720), (5, 355159776), (6, 295966480), (8, 221974860), (10, 177579888), (12, 147983240), (15, 118386592), (16, 110987430), (20, 88789944), (24, 73991620), (30, 59193296), (32, 55493715), (40, 44394972), (48, 36995810), (60, 29596648), (80, 22197486), (96, 18497905), (120, 14798324), (160, 11098743), (240, 7399162), (480, 3699581), (1091, 1627680), (2182, 813840), (3273, 542560), (3391, 523680), (4364, 406920), (5455, 325536), (6546, 271280), (6782, 261840), (8728, 203460), (10173, 174560), (10910, 162768), (13092, 135640), (13564, 130920), (16365, 108512), (16955, 104736), (17456, 101730), (20346, 87280), (21820, 81384), (26184, 67820), (27128, 65460), (32730, 54256), (33910, 52368), (34912, 50865), (40692, 43640)]