69752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 229360320

約数和(自身を除く): 159608040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 733, 780, 793, 915, 1220, 1464, 1466, 1560, 1586, 1830, 2199, 2379, 2440, 2932, 3172, 3660, 3665, 3965, 4398, 4758, 5864, 6344, 7320, 7330, 7930, 8796, 9516, 9529, 10995, 11895, 14660, 15860, 17592, 19032, 19058, 21990, 23790, 28587, 29320, 31720, 38116, 43980, 44713, 47580, 47645, 57174, 76232, 87960, 89426, 95160, 95290, 114348, 134139, 142935, 178852, 190580, 223565, 228696, 268278, 285870, 357704, 381160, 447130, 536556, 571740, 581269, 670695, 894260, 1073112, 1143480, 1162538, 1341390, 1743807, 1788520, 2325076, 2682780, 2906345, 3487614, 4650152, 5365560, 5812690, 6975228, 8719035, 11625380, 13950456, 17438070, 23250760, 34876140, 69752280]

約数ペア:

[(1, 69752280), (2, 34876140), (3, 23250760), (4, 17438070), (5, 13950456), (6, 11625380), (8, 8719035), (10, 6975228), (12, 5812690), (13, 5365560), (15, 4650152), (20, 3487614), (24, 2906345), (26, 2682780), (30, 2325076), (39, 1788520), (40, 1743807), (52, 1341390), (60, 1162538), (61, 1143480), (65, 1073112), (78, 894260), (104, 670695), (120, 581269), (122, 571740), (130, 536556), (156, 447130), (183, 381160), (195, 357704), (244, 285870), (260, 268278), (305, 228696), (312, 223565), (366, 190580), (390, 178852), (488, 142935), (520, 134139), (610, 114348), (732, 95290), (733, 95160), (780, 89426), (793, 87960), (915, 76232), (1220, 57174), (1464, 47645), (1466, 47580), (1560, 44713), (1586, 43980), (1830, 38116), (2199, 31720), (2379, 29320), (2440, 28587), (2932, 23790), (3172, 21990), (3660, 19058), (3665, 19032), (3965, 17592), (4398, 15860), (4758, 14660), (5864, 11895), (6344, 10995), (7320, 9529), (7330, 9516), (7930, 8796)]