74825040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 249091200

約数和(自身を除く): 174266160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 61, 76, 80, 95, 114, 120, 122, 152, 183, 190, 228, 240, 244, 269, 285, 304, 305, 366, 380, 456, 488, 538, 570, 610, 732, 760, 807, 912, 915, 976, 1076, 1140, 1159, 1220, 1345, 1464, 1520, 1614, 1830, 2152, 2280, 2318, 2440, 2690, 2928, 3228, 3477, 3660, 4035, 4304, 4560, 4636, 4880, 5111, 5380, 5795, 6456, 6954, 7320, 8070, 9272, 10222, 10760, 11590, 12912, 13908, 14640, 15333, 16140, 16409, 17385, 18544, 20444, 21520, 23180, 25555, 27816, 30666, 32280, 32818, 34770, 40888, 46360, 49227, 51110, 55632, 61332, 64560, 65636, 69540, 76665, 81776, 82045, 92720, 98454, 102220, 122664, 131272, 139080, 153330, 164090, 196908, 204440, 245328, 246135, 262544, 278160, 306660, 311771, 328180, 393816, 408880, 492270, 613320, 623542, 656360, 787632, 935313, 984540, 1226640, 1247084, 1312720, 1558855, 1870626, 1969080, 2494168, 3117710, 3741252, 3938160, 4676565, 4988336, 6235420, 7482504, 9353130, 12470840, 14965008, 18706260, 24941680, 37412520, 74825040]

約数ペア:

[(1, 74825040), (2, 37412520), (3, 24941680), (4, 18706260), (5, 14965008), (6, 12470840), (8, 9353130), (10, 7482504), (12, 6235420), (15, 4988336), (16, 4676565), (19, 3938160), (20, 3741252), (24, 3117710), (30, 2494168), (38, 1969080), (40, 1870626), (48, 1558855), (57, 1312720), (60, 1247084), (61, 1226640), (76, 984540), (80, 935313), (95, 787632), (114, 656360), (120, 623542), (122, 613320), (152, 492270), (183, 408880), (190, 393816), (228, 328180), (240, 311771), (244, 306660), (269, 278160), (285, 262544), (304, 246135), (305, 245328), (366, 204440), (380, 196908), (456, 164090), (488, 153330), (538, 139080), (570, 131272), (610, 122664), (732, 102220), (760, 98454), (807, 92720), (912, 82045), (915, 81776), (976, 76665), (1076, 69540), (1140, 65636), (1159, 64560), (1220, 61332), (1345, 55632), (1464, 51110), (1520, 49227), (1614, 46360), (1830, 40888), (2152, 34770), (2280, 32818), (2318, 32280), (2440, 30666), (2690, 27816), (2928, 25555), (3228, 23180), (3477, 21520), (3660, 20444), (4035, 18544), (4304, 17385), (4560, 16409), (4636, 16140), (4880, 15333), (5111, 14640), (5380, 13908), (5795, 12912), (6456, 11590), (6954, 10760), (7320, 10222), (8070, 9272)]