105839880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 340156800

約数和(自身を除く): 234316920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 761, 915, 1140, 1159, 1220, 1464, 1522, 1830, 2280, 2283, 2318, 2440, 3044, 3477, 3660, 3805, 4566, 4636, 5795, 6088, 6954, 7320, 7610, 9132, 9272, 11415, 11590, 13908, 14459, 15220, 17385, 18264, 22830, 23180, 27816, 28918, 30440, 34770, 43377, 45660, 46360, 46421, 57836, 69540, 72295, 86754, 91320, 92842, 115672, 139080, 139263, 144590, 173508, 185684, 216885, 232105, 278526, 289180, 347016, 371368, 433770, 464210, 557052, 578360, 696315, 867540, 881999, 928420, 1114104, 1392630, 1735080, 1763998, 1856840, 2645997, 2785260, 3527996, 4409995, 5291994, 5570520, 7055992, 8819990, 10583988, 13229985, 17639980, 21167976, 26459970, 35279960, 52919940, 105839880]

約数ペア:

[(1, 105839880), (2, 52919940), (3, 35279960), (4, 26459970), (5, 21167976), (6, 17639980), (8, 13229985), (10, 10583988), (12, 8819990), (15, 7055992), (19, 5570520), (20, 5291994), (24, 4409995), (30, 3527996), (38, 2785260), (40, 2645997), (57, 1856840), (60, 1763998), (61, 1735080), (76, 1392630), (95, 1114104), (114, 928420), (120, 881999), (122, 867540), (152, 696315), (183, 578360), (190, 557052), (228, 464210), (244, 433770), (285, 371368), (305, 347016), (366, 289180), (380, 278526), (456, 232105), (488, 216885), (570, 185684), (610, 173508), (732, 144590), (760, 139263), (761, 139080), (915, 115672), (1140, 92842), (1159, 91320), (1220, 86754), (1464, 72295), (1522, 69540), (1830, 57836), (2280, 46421), (2283, 46360), (2318, 45660), (2440, 43377), (3044, 34770), (3477, 30440), (3660, 28918), (3805, 27816), (4566, 23180), (4636, 22830), (5795, 18264), (6088, 17385), (6954, 15220), (7320, 14459), (7610, 13908), (9132, 11590), (9272, 11415)]