96289720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 242841600

約数和(自身を除く): 146551880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 61, 62, 67, 76, 95, 122, 124, 134, 152, 155, 190, 244, 248, 268, 305, 310, 335, 380, 488, 536, 589, 610, 620, 670, 760, 1159, 1178, 1220, 1240, 1273, 1340, 1891, 2077, 2318, 2356, 2440, 2546, 2680, 2945, 3782, 4087, 4154, 4636, 4712, 5092, 5795, 5890, 6365, 7564, 8174, 8308, 9272, 9455, 10184, 10385, 11590, 11780, 12730, 15128, 16348, 16616, 18910, 20435, 20770, 23180, 23560, 25460, 32696, 35929, 37820, 39463, 40870, 41540, 46360, 50920, 71858, 75640, 77653, 78926, 81740, 83080, 126697, 143716, 155306, 157852, 163480, 179645, 197315, 253394, 287432, 310612, 315704, 359290, 388265, 394630, 506788, 621224, 633485, 718580, 776530, 789260, 1013576, 1266970, 1437160, 1553060, 1578520, 2407243, 2533940, 3106120, 4814486, 5067880, 9628972, 12036215, 19257944, 24072430, 48144860, 96289720]

約数ペア:

[(1, 96289720), (2, 48144860), (4, 24072430), (5, 19257944), (8, 12036215), (10, 9628972), (19, 5067880), (20, 4814486), (31, 3106120), (38, 2533940), (40, 2407243), (61, 1578520), (62, 1553060), (67, 1437160), (76, 1266970), (95, 1013576), (122, 789260), (124, 776530), (134, 718580), (152, 633485), (155, 621224), (190, 506788), (244, 394630), (248, 388265), (268, 359290), (305, 315704), (310, 310612), (335, 287432), (380, 253394), (488, 197315), (536, 179645), (589, 163480), (610, 157852), (620, 155306), (670, 143716), (760, 126697), (1159, 83080), (1178, 81740), (1220, 78926), (1240, 77653), (1273, 75640), (1340, 71858), (1891, 50920), (2077, 46360), (2318, 41540), (2356, 40870), (2440, 39463), (2546, 37820), (2680, 35929), (2945, 32696), (3782, 25460), (4087, 23560), (4154, 23180), (4636, 20770), (4712, 20435), (5092, 18910), (5795, 16616), (5890, 16348), (6365, 15128), (7564, 12730), (8174, 11780), (8308, 11590), (9272, 10385), (9455, 10184)]