1272276480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8719}}^1$

素因数の和:8764

約数の個数: 160

約数和(自身を含む): 4281868800

約数和(自身を除く): 3009592320

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, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 8719, 9120, 9728, 12160, 14592, 17438, 18240, 24320, 26157, 29184, 34876, 36480, 43595, 48640, 52314, 69752, 72960, 87190, 104628, 130785, 139504, 145920, 165661, 174380, 209256, 261570, 279008, 331322, 348760, 418512, 496983, 523140, 558016, 662644, 697520, 828305, 837024, 993966, 1046280, 1116032, 1325288, 1395040, 1656610, 1674048, 1987932, 2092560, 2232064, 2484915, 2650576, 2790080, 3313220, 3348096, 3975864, 4185120, 4464128, 4969830, 5301152, 5580160, 6626440, 6696192, 7951728, 8370240, 9939660, 10602304, 11160320, 13252880, 13392384, 15903456, 16740480, 19879320, 21204608, 22320640, 26505760, 31806912, 33480960, 39758640, 42409216, 53011520, 63613824, 66961920, 79517280, 84818432, 106023040, 127227648, 159034560, 212046080, 254455296, 318069120, 424092160, 636138240, 1272276480]

約数ペア:

[(1, 1272276480), (2, 636138240), (3, 424092160), (4, 318069120), (5, 254455296), (6, 212046080), (8, 159034560), (10, 127227648), (12, 106023040), (15, 84818432), (16, 79517280), (19, 66961920), (20, 63613824), (24, 53011520), (30, 42409216), (32, 39758640), (38, 33480960), (40, 31806912), (48, 26505760), (57, 22320640), (60, 21204608), (64, 19879320), (76, 16740480), (80, 15903456), (95, 13392384), (96, 13252880), (114, 11160320), (120, 10602304), (128, 9939660), (152, 8370240), (160, 7951728), (190, 6696192), (192, 6626440), (228, 5580160), (240, 5301152), (256, 4969830), (285, 4464128), (304, 4185120), (320, 3975864), (380, 3348096), (384, 3313220), (456, 2790080), (480, 2650576), (512, 2484915), (570, 2232064), (608, 2092560), (640, 1987932), (760, 1674048), (768, 1656610), (912, 1395040), (960, 1325288), (1140, 1116032), (1216, 1046280), (1280, 993966), (1520, 837024), (1536, 828305), (1824, 697520), (1920, 662644), (2280, 558016), (2432, 523140), (2560, 496983), (3040, 418512), (3648, 348760), (3840, 331322), (4560, 279008), (4864, 261570), (6080, 209256), (7296, 174380), (7680, 165661), (8719, 145920), (9120, 139504), (9728, 130785), (12160, 104628), (14592, 87190), (17438, 72960), (18240, 69752), (24320, 52314), (26157, 48640), (29184, 43595), (34876, 36480)]