452669440

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 156

約数和(自身を含む): 1171247472

約数和(自身を除く): 718578032

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, 460, 496, 512, 620, 640, 713, 736, 920, 961, 992, 1024, 1240, 1280, 1426, 1472, 1840, 1922, 1984, 2048, 2480, 2560, 2852, 2944, 3565, 3680, 3844, 3968, 4096, 4805, 4960, 5120, 5704, 5888, 7130, 7360, 7688, 7936, 9610, 9920, 10240, 11408, 11776, 14260, 14720, 15376, 15872, 19220, 19840, 20480, 22103, 22816, 23552, 28520, 29440, 30752, 31744, 38440, 39680, 44206, 45632, 47104, 57040, 58880, 61504, 63488, 76880, 79360, 88412, 91264, 94208, 110515, 114080, 117760, 123008, 126976, 153760, 158720, 176824, 182528, 221030, 228160, 235520, 246016, 307520, 317440, 353648, 365056, 442060, 456320, 471040, 492032, 615040, 634880, 707296, 730112, 884120, 912640, 984064, 1230080, 1414592, 1460224, 1768240, 1825280, 1968128, 2460160, 2829184, 2920448, 3536480, 3650560, 3936256, 4920320, 5658368, 7072960, 7301120, 9840640, 11316736, 14145920, 14602240, 19681280, 22633472, 28291840, 45266944, 56583680, 90533888, 113167360, 226334720, 452669440]

約数ペア:

[(1, 452669440), (2, 226334720), (4, 113167360), (5, 90533888), (8, 56583680), (10, 45266944), (16, 28291840), (20, 22633472), (23, 19681280), (31, 14602240), (32, 14145920), (40, 11316736), (46, 9840640), (62, 7301120), (64, 7072960), (80, 5658368), (92, 4920320), (115, 3936256), (124, 3650560), (128, 3536480), (155, 2920448), (160, 2829184), (184, 2460160), (230, 1968128), (248, 1825280), (256, 1768240), (310, 1460224), (320, 1414592), (368, 1230080), (460, 984064), (496, 912640), (512, 884120), (620, 730112), (640, 707296), (713, 634880), (736, 615040), (920, 492032), (961, 471040), (992, 456320), (1024, 442060), (1240, 365056), (1280, 353648), (1426, 317440), (1472, 307520), (1840, 246016), (1922, 235520), (1984, 228160), (2048, 221030), (2480, 182528), (2560, 176824), (2852, 158720), (2944, 153760), (3565, 126976), (3680, 123008), (3844, 117760), (3968, 114080), (4096, 110515), (4805, 94208), (4960, 91264), (5120, 88412), (5704, 79360), (5888, 76880), (7130, 63488), (7360, 61504), (7688, 58880), (7936, 57040), (9610, 47104), (9920, 45632), (10240, 44206), (11408, 39680), (11776, 38440), (14260, 31744), (14720, 30752), (15376, 29440), (15872, 28520), (19220, 23552), (19840, 22816), (20480, 22103)]