86345880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37871}}^1$

素因数の和:37904

約数の個数: 64

約数和(自身を含む): 272678400

約数和(自身を除く): 186332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37871, 75742, 113613, 151484, 189355, 227226, 302968, 378710, 454452, 568065, 719549, 757420, 908904, 1136130, 1439098, 1514840, 2158647, 2272260, 2878196, 3597745, 4317294, 4544520, 5756392, 7195490, 8634588, 10793235, 14390980, 17269176, 21586470, 28781960, 43172940, 86345880]

約数ペア:

[(1, 86345880), (2, 43172940), (3, 28781960), (4, 21586470), (5, 17269176), (6, 14390980), (8, 10793235), (10, 8634588), (12, 7195490), (15, 5756392), (19, 4544520), (20, 4317294), (24, 3597745), (30, 2878196), (38, 2272260), (40, 2158647), (57, 1514840), (60, 1439098), (76, 1136130), (95, 908904), (114, 757420), (120, 719549), (152, 568065), (190, 454452), (228, 378710), (285, 302968), (380, 227226), (456, 189355), (570, 151484), (760, 113613), (1140, 75742), (2280, 37871)]