1449272320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 176

約数和(自身を含む): 3754165248

約数和(自身を除く): 2304892928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 397, 460, 496, 512, 620, 640, 713, 736, 794, 920, 992, 1024, 1240, 1280, 1426, 1472, 1588, 1840, 1984, 1985, 2480, 2560, 2852, 2944, 3176, 3565, 3680, 3968, 3970, 4960, 5120, 5704, 5888, 6352, 7130, 7360, 7936, 7940, 9131, 9920, 11408, 11776, 12307, 12704, 14260, 14720, 15872, 15880, 18262, 19840, 22816, 23552, 24614, 25408, 28520, 29440, 31744, 31760, 36524, 39680, 45632, 45655, 49228, 50816, 57040, 58880, 61535, 63520, 73048, 79360, 91264, 91310, 98456, 101632, 114080, 117760, 123070, 127040, 146096, 158720, 182528, 182620, 196912, 203264, 228160, 246140, 254080, 283061, 292192, 365056, 365240, 393824, 406528, 456320, 492280, 508160, 566122, 584384, 730112, 730480, 787648, 912640, 984560, 1016320, 1132244, 1168768, 1415305, 1460960, 1575296, 1825280, 1969120, 2032640, 2264488, 2337536, 2830610, 2921920, 3150592, 3650560, 3938240, 4528976, 4675072, 5661220, 5843840, 6301184, 7876480, 9057952, 9350144, 11322440, 11687680, 12602368, 15752960, 18115904, 22644880, 23375360, 31505920, 36231808, 45289760, 46750720, 63011840, 72463616, 90579520, 144927232, 181159040, 289854464, 362318080, 724636160, 1449272320]

約数ペア:

[(1, 1449272320), (2, 724636160), (4, 362318080), (5, 289854464), (8, 181159040), (10, 144927232), (16, 90579520), (20, 72463616), (23, 63011840), (31, 46750720), (32, 45289760), (40, 36231808), (46, 31505920), (62, 23375360), (64, 22644880), (80, 18115904), (92, 15752960), (115, 12602368), (124, 11687680), (128, 11322440), (155, 9350144), (160, 9057952), (184, 7876480), (230, 6301184), (248, 5843840), (256, 5661220), (310, 4675072), (320, 4528976), (368, 3938240), (397, 3650560), (460, 3150592), (496, 2921920), (512, 2830610), (620, 2337536), (640, 2264488), (713, 2032640), (736, 1969120), (794, 1825280), (920, 1575296), (992, 1460960), (1024, 1415305), (1240, 1168768), (1280, 1132244), (1426, 1016320), (1472, 984560), (1588, 912640), (1840, 787648), (1984, 730480), (1985, 730112), (2480, 584384), (2560, 566122), (2852, 508160), (2944, 492280), (3176, 456320), (3565, 406528), (3680, 393824), (3968, 365240), (3970, 365056), (4960, 292192), (5120, 283061), (5704, 254080), (5888, 246140), (6352, 228160), (7130, 203264), (7360, 196912), (7936, 182620), (7940, 182528), (9131, 158720), (9920, 146096), (11408, 127040), (11776, 123070), (12307, 117760), (12704, 114080), (14260, 101632), (14720, 98456), (15872, 91310), (15880, 91264), (18262, 79360), (19840, 73048), (22816, 63520), (23552, 61535), (24614, 58880), (25408, 57040), (28520, 50816), (29440, 49228), (31744, 45655), (31760, 45632), (36524, 39680)]