69143280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 230342400

約数和(自身を除く): 161199120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 257, 285, 295, 304, 354, 380, 456, 472, 514, 570, 590, 708, 760, 771, 885, 912, 944, 1028, 1121, 1140, 1180, 1285, 1416, 1520, 1542, 1770, 2056, 2242, 2280, 2360, 2570, 2832, 3084, 3363, 3540, 3855, 4112, 4484, 4560, 4720, 4883, 5140, 5605, 6168, 6726, 7080, 7710, 8968, 9766, 10280, 11210, 12336, 13452, 14160, 14649, 15163, 15420, 16815, 17936, 19532, 20560, 22420, 24415, 26904, 29298, 30326, 30840, 33630, 39064, 44840, 45489, 48830, 53808, 58596, 60652, 61680, 67260, 73245, 75815, 78128, 89680, 90978, 97660, 117192, 121304, 134520, 146490, 151630, 181956, 195320, 227445, 234384, 242608, 269040, 288097, 292980, 303260, 363912, 390640, 454890, 576194, 585960, 606520, 727824, 864291, 909780, 1152388, 1171920, 1213040, 1440485, 1728582, 1819560, 2304776, 2880970, 3457164, 3639120, 4321455, 4609552, 5761940, 6914328, 8642910, 11523880, 13828656, 17285820, 23047760, 34571640, 69143280]

約数ペア:

[(1, 69143280), (2, 34571640), (3, 23047760), (4, 17285820), (5, 13828656), (6, 11523880), (8, 8642910), (10, 6914328), (12, 5761940), (15, 4609552), (16, 4321455), (19, 3639120), (20, 3457164), (24, 2880970), (30, 2304776), (38, 1819560), (40, 1728582), (48, 1440485), (57, 1213040), (59, 1171920), (60, 1152388), (76, 909780), (80, 864291), (95, 727824), (114, 606520), (118, 585960), (120, 576194), (152, 454890), (177, 390640), (190, 363912), (228, 303260), (236, 292980), (240, 288097), (257, 269040), (285, 242608), (295, 234384), (304, 227445), (354, 195320), (380, 181956), (456, 151630), (472, 146490), (514, 134520), (570, 121304), (590, 117192), (708, 97660), (760, 90978), (771, 89680), (885, 78128), (912, 75815), (944, 73245), (1028, 67260), (1121, 61680), (1140, 60652), (1180, 58596), (1285, 53808), (1416, 48830), (1520, 45489), (1542, 44840), (1770, 39064), (2056, 33630), (2242, 30840), (2280, 30326), (2360, 29298), (2570, 26904), (2832, 24415), (3084, 22420), (3363, 20560), (3540, 19532), (3855, 17936), (4112, 16815), (4484, 15420), (4560, 15163), (4720, 14649), (4883, 14160), (5140, 13452), (5605, 12336), (6168, 11210), (6726, 10280), (7080, 9766), (7710, 8968)]