148391520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 354560160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 212, 228, 240, 265, 285, 304, 307, 318, 380, 424, 456, 480, 530, 570, 608, 614, 636, 760, 795, 848, 912, 921, 1007, 1060, 1140, 1228, 1272, 1520, 1535, 1590, 1696, 1824, 1842, 2014, 2120, 2280, 2456, 2544, 3021, 3040, 3070, 3180, 3684, 4028, 4240, 4560, 4605, 4912, 5035, 5088, 5833, 6042, 6140, 6360, 7368, 8056, 8480, 9120, 9210, 9824, 10070, 11666, 12084, 12280, 12720, 14736, 15105, 16112, 16271, 17499, 18420, 20140, 23332, 24168, 24560, 25440, 29165, 29472, 30210, 32224, 32542, 34998, 36840, 40280, 46664, 48336, 48813, 49120, 58330, 60420, 65084, 69996, 73680, 80560, 81355, 87495, 93328, 96672, 97626, 116660, 120840, 130168, 139992, 147360, 161120, 162710, 174990, 186656, 195252, 233320, 241680, 244065, 260336, 279984, 309149, 325420, 349980, 390504, 466640, 483360, 488130, 520672, 559968, 618298, 650840, 699960, 781008, 927447, 933280, 976260, 1236596, 1301680, 1399920, 1545745, 1562016, 1854894, 1952520, 2473192, 2603360, 2799840, 3091490, 3709788, 3905040, 4637235, 4946384, 6182980, 7419576, 7810080, 9274470, 9892768, 12365960, 14839152, 18548940, 24731920, 29678304, 37097880, 49463840, 74195760, 148391520]

約数ペア:

[(1, 148391520), (2, 74195760), (3, 49463840), (4, 37097880), (5, 29678304), (6, 24731920), (8, 18548940), (10, 14839152), (12, 12365960), (15, 9892768), (16, 9274470), (19, 7810080), (20, 7419576), (24, 6182980), (30, 4946384), (32, 4637235), (38, 3905040), (40, 3709788), (48, 3091490), (53, 2799840), (57, 2603360), (60, 2473192), (76, 1952520), (80, 1854894), (95, 1562016), (96, 1545745), (106, 1399920), (114, 1301680), (120, 1236596), (152, 976260), (159, 933280), (160, 927447), (190, 781008), (212, 699960), (228, 650840), (240, 618298), (265, 559968), (285, 520672), (304, 488130), (307, 483360), (318, 466640), (380, 390504), (424, 349980), (456, 325420), (480, 309149), (530, 279984), (570, 260336), (608, 244065), (614, 241680), (636, 233320), (760, 195252), (795, 186656), (848, 174990), (912, 162710), (921, 161120), (1007, 147360), (1060, 139992), (1140, 130168), (1228, 120840), (1272, 116660), (1520, 97626), (1535, 96672), (1590, 93328), (1696, 87495), (1824, 81355), (1842, 80560), (2014, 73680), (2120, 69996), (2280, 65084), (2456, 60420), (2544, 58330), (3021, 49120), (3040, 48813), (3070, 48336), (3180, 46664), (3684, 40280), (4028, 36840), (4240, 34998), (4560, 32542), (4605, 32224), (4912, 30210), (5035, 29472), (5088, 29165), (5833, 25440), (6042, 24560), (6140, 24168), (6360, 23332), (7368, 20140), (8056, 18420), (8480, 17499), (9120, 16271), (9210, 16112), (9824, 15105), (10070, 14736), (11666, 12720), (12084, 12280)]