442374720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 1502054400

約数和(自身を除く): 1059679680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 192, 228, 237, 240, 285, 304, 307, 316, 320, 380, 395, 456, 474, 480, 570, 608, 614, 632, 760, 790, 912, 921, 948, 960, 1140, 1185, 1216, 1228, 1264, 1501, 1520, 1535, 1580, 1824, 1842, 1896, 2280, 2370, 2456, 2528, 3002, 3040, 3070, 3160, 3648, 3684, 3792, 4503, 4560, 4605, 4740, 4912, 5056, 5833, 6004, 6080, 6140, 6320, 7368, 7505, 7584, 9006, 9120, 9210, 9480, 9824, 11666, 12008, 12280, 12640, 14736, 15010, 15168, 17499, 18012, 18240, 18420, 18960, 19648, 22515, 23332, 24016, 24253, 24560, 25280, 29165, 29472, 30020, 34998, 36024, 36840, 37920, 45030, 46664, 48032, 48506, 49120, 58330, 58944, 60040, 69996, 72048, 72759, 73680, 75840, 87495, 90060, 93328, 96064, 97012, 98240, 116660, 120080, 121265, 139992, 144096, 145518, 147360, 174990, 180120, 186656, 194024, 233320, 240160, 242530, 279984, 288192, 291036, 294720, 349980, 360240, 363795, 373312, 388048, 460807, 466640, 480320, 485060, 559968, 582072, 699960, 720480, 727590, 776096, 921614, 933280, 970120, 1119936, 1164144, 1382421, 1399920, 1440960, 1455180, 1552192, 1843228, 1866560, 1940240, 2304035, 2328288, 2764842, 2799840, 2910360, 3686456, 3880480, 4608070, 4656576, 5529684, 5599680, 5820720, 6912105, 7372912, 7760960, 9216140, 11059368, 11641440, 13824210, 14745824, 18432280, 22118736, 23282880, 27648420, 29491648, 36864560, 44237472, 55296840, 73729120, 88474944, 110593680, 147458240, 221187360, 442374720]

約数ペア:

[(1, 442374720), (2, 221187360), (3, 147458240), (4, 110593680), (5, 88474944), (6, 73729120), (8, 55296840), (10, 44237472), (12, 36864560), (15, 29491648), (16, 27648420), (19, 23282880), (20, 22118736), (24, 18432280), (30, 14745824), (32, 13824210), (38, 11641440), (40, 11059368), (48, 9216140), (57, 7760960), (60, 7372912), (64, 6912105), (76, 5820720), (79, 5599680), (80, 5529684), (95, 4656576), (96, 4608070), (114, 3880480), (120, 3686456), (152, 2910360), (158, 2799840), (160, 2764842), (190, 2328288), (192, 2304035), (228, 1940240), (237, 1866560), (240, 1843228), (285, 1552192), (304, 1455180), (307, 1440960), (316, 1399920), (320, 1382421), (380, 1164144), (395, 1119936), (456, 970120), (474, 933280), (480, 921614), (570, 776096), (608, 727590), (614, 720480), (632, 699960), (760, 582072), (790, 559968), (912, 485060), (921, 480320), (948, 466640), (960, 460807), (1140, 388048), (1185, 373312), (1216, 363795), (1228, 360240), (1264, 349980), (1501, 294720), (1520, 291036), (1535, 288192), (1580, 279984), (1824, 242530), (1842, 240160), (1896, 233320), (2280, 194024), (2370, 186656), (2456, 180120), (2528, 174990), (3002, 147360), (3040, 145518), (3070, 144096), (3160, 139992), (3648, 121265), (3684, 120080), (3792, 116660), (4503, 98240), (4560, 97012), (4605, 96064), (4740, 93328), (4912, 90060), (5056, 87495), (5833, 75840), (6004, 73680), (6080, 72759), (6140, 72048), (6320, 69996), (7368, 60040), (7505, 58944), (7584, 58330), (9006, 49120), (9120, 48506), (9210, 48032), (9480, 46664), (9824, 45030), (11666, 37920), (12008, 36840), (12280, 36024), (12640, 34998), (14736, 30020), (15010, 29472), (15168, 29165), (17499, 25280), (18012, 24560), (18240, 24253), (18420, 24016), (18960, 23332), (19648, 22515)]