185087360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 481766400

約数和(自身を除く): 296679040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 491, 496, 589, 608, 620, 640, 760, 982, 992, 1178, 1216, 1240, 1520, 1964, 1984, 2356, 2432, 2455, 2480, 2945, 3040, 3928, 3968, 4712, 4910, 4960, 5890, 6080, 7856, 9329, 9424, 9820, 9920, 11780, 12160, 15221, 15712, 18658, 18848, 19640, 19840, 23560, 30442, 31424, 37316, 37696, 39280, 46645, 47120, 60884, 62848, 74632, 75392, 76105, 78560, 93290, 94240, 121768, 149264, 152210, 157120, 186580, 188480, 243536, 289199, 298528, 304420, 314240, 373160, 376960, 487072, 578398, 597056, 608840, 746320, 974144, 1156796, 1194112, 1217680, 1445995, 1492640, 1948288, 2313592, 2435360, 2891990, 2985280, 4627184, 4870720, 5783980, 5970560, 9254368, 9741440, 11567960, 18508736, 23135920, 37017472, 46271840, 92543680, 185087360]

約数ペア:

[(1, 185087360), (2, 92543680), (4, 46271840), (5, 37017472), (8, 23135920), (10, 18508736), (16, 11567960), (19, 9741440), (20, 9254368), (31, 5970560), (32, 5783980), (38, 4870720), (40, 4627184), (62, 2985280), (64, 2891990), (76, 2435360), (80, 2313592), (95, 1948288), (124, 1492640), (128, 1445995), (152, 1217680), (155, 1194112), (160, 1156796), (190, 974144), (248, 746320), (304, 608840), (310, 597056), (320, 578398), (380, 487072), (491, 376960), (496, 373160), (589, 314240), (608, 304420), (620, 298528), (640, 289199), (760, 243536), (982, 188480), (992, 186580), (1178, 157120), (1216, 152210), (1240, 149264), (1520, 121768), (1964, 94240), (1984, 93290), (2356, 78560), (2432, 76105), (2455, 75392), (2480, 74632), (2945, 62848), (3040, 60884), (3928, 47120), (3968, 46645), (4712, 39280), (4910, 37696), (4960, 37316), (5890, 31424), (6080, 30442), (7856, 23560), (9329, 19840), (9424, 19640), (9820, 18848), (9920, 18658), (11780, 15712), (12160, 15221)]