372093840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1907}}^1$

素因数の和:2197

約数の個数: 120

約数和(自身を含む): 1254883968

約数和(自身を除く): 882790128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 1907, 2168, 2439, 2710, 3252, 3814, 4065, 4336, 4878, 5420, 5721, 6504, 7628, 8130, 9535, 9756, 10840, 11442, 12195, 13008, 15256, 16260, 17163, 19070, 19512, 21680, 22884, 24390, 28605, 30512, 32520, 34326, 38140, 39024, 45768, 48780, 57210, 65040, 68652, 76280, 85815, 91536, 97560, 114420, 137304, 152560, 171630, 195120, 228840, 274608, 343260, 457680, 516797, 686520, 1033594, 1373040, 1550391, 2067188, 2583985, 3100782, 4134376, 4651173, 5167970, 6201564, 7751955, 8268752, 9302346, 10335940, 12403128, 15503910, 18604692, 20671880, 23255865, 24806256, 31007820, 37209384, 41343760, 46511730, 62015640, 74418768, 93023460, 124031280, 186046920, 372093840]

約数ペア:

[(1, 372093840), (2, 186046920), (3, 124031280), (4, 93023460), (5, 74418768), (6, 62015640), (8, 46511730), (9, 41343760), (10, 37209384), (12, 31007820), (15, 24806256), (16, 23255865), (18, 20671880), (20, 18604692), (24, 15503910), (30, 12403128), (36, 10335940), (40, 9302346), (45, 8268752), (48, 7751955), (60, 6201564), (72, 5167970), (80, 4651173), (90, 4134376), (120, 3100782), (144, 2583985), (180, 2067188), (240, 1550391), (271, 1373040), (360, 1033594), (542, 686520), (720, 516797), (813, 457680), (1084, 343260), (1355, 274608), (1626, 228840), (1907, 195120), (2168, 171630), (2439, 152560), (2710, 137304), (3252, 114420), (3814, 97560), (4065, 91536), (4336, 85815), (4878, 76280), (5420, 68652), (5721, 65040), (6504, 57210), (7628, 48780), (8130, 45768), (9535, 39024), (9756, 38140), (10840, 34326), (11442, 32520), (12195, 30512), (13008, 28605), (15256, 24390), (16260, 22884), (17163, 21680), (19070, 19512)]