450288240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 1453406976

約数和(自身を除く): 1003118736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 67, 80, 82, 120, 123, 134, 164, 201, 205, 240, 246, 268, 328, 335, 402, 410, 492, 536, 615, 656, 670, 683, 804, 820, 984, 1005, 1072, 1230, 1340, 1366, 1608, 1640, 1968, 2010, 2049, 2460, 2680, 2732, 2747, 3216, 3280, 3415, 4020, 4098, 4920, 5360, 5464, 5494, 6830, 8040, 8196, 8241, 9840, 10245, 10928, 10988, 13660, 13735, 16080, 16392, 16482, 20490, 21976, 27320, 27470, 28003, 32784, 32964, 40980, 41205, 43952, 45761, 54640, 54940, 56006, 65928, 81960, 82410, 84009, 91522, 109880, 112012, 131856, 137283, 140015, 163920, 164820, 168018, 183044, 219760, 224024, 228805, 274566, 280030, 329640, 336036, 366088, 420045, 448048, 457610, 549132, 560060, 659280, 672072, 686415, 732176, 840090, 915220, 1098264, 1120120, 1344144, 1372830, 1680180, 1830440, 1876201, 2196528, 2240240, 2745660, 3360360, 3660880, 3752402, 5491320, 5628603, 6720720, 7504804, 9381005, 10982640, 11257206, 15009608, 18762010, 22514412, 28143015, 30019216, 37524020, 45028824, 56286030, 75048040, 90057648, 112572060, 150096080, 225144120, 450288240]

約数ペア:

[(1, 450288240), (2, 225144120), (3, 150096080), (4, 112572060), (5, 90057648), (6, 75048040), (8, 56286030), (10, 45028824), (12, 37524020), (15, 30019216), (16, 28143015), (20, 22514412), (24, 18762010), (30, 15009608), (40, 11257206), (41, 10982640), (48, 9381005), (60, 7504804), (67, 6720720), (80, 5628603), (82, 5491320), (120, 3752402), (123, 3660880), (134, 3360360), (164, 2745660), (201, 2240240), (205, 2196528), (240, 1876201), (246, 1830440), (268, 1680180), (328, 1372830), (335, 1344144), (402, 1120120), (410, 1098264), (492, 915220), (536, 840090), (615, 732176), (656, 686415), (670, 672072), (683, 659280), (804, 560060), (820, 549132), (984, 457610), (1005, 448048), (1072, 420045), (1230, 366088), (1340, 336036), (1366, 329640), (1608, 280030), (1640, 274566), (1968, 228805), (2010, 224024), (2049, 219760), (2460, 183044), (2680, 168018), (2732, 164820), (2747, 163920), (3216, 140015), (3280, 137283), (3415, 131856), (4020, 112012), (4098, 109880), (4920, 91522), (5360, 84009), (5464, 82410), (5494, 81960), (6830, 65928), (8040, 56006), (8196, 54940), (8241, 54640), (9840, 45761), (10245, 43952), (10928, 41205), (10988, 40980), (13660, 32964), (13735, 32784), (16080, 28003), (16392, 27470), (16482, 27320), (20490, 21976)]