379503120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 1207958400

約数和(自身を除く): 828455280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 109, 120, 163, 178, 218, 240, 267, 326, 327, 356, 436, 445, 489, 534, 545, 652, 654, 712, 815, 872, 890, 978, 1068, 1090, 1304, 1308, 1335, 1424, 1630, 1635, 1744, 1780, 1956, 2136, 2180, 2445, 2608, 2616, 2670, 3260, 3270, 3560, 3912, 4272, 4360, 4890, 5232, 5340, 6520, 6540, 7120, 7824, 8720, 9701, 9780, 10680, 13040, 13080, 14507, 17767, 19402, 19560, 21360, 26160, 29014, 29103, 35534, 38804, 39120, 43521, 48505, 53301, 58028, 58206, 71068, 72535, 77608, 87042, 88835, 97010, 106602, 116056, 116412, 142136, 145070, 145515, 155216, 174084, 177670, 194020, 213204, 217605, 232112, 232824, 266505, 284272, 290140, 291030, 348168, 355340, 388040, 426408, 435210, 465648, 533010, 580280, 582060, 696336, 710680, 776080, 852816, 870420, 1066020, 1160560, 1164120, 1421360, 1581263, 1740840, 2132040, 2328240, 3162526, 3481680, 4264080, 4743789, 6325052, 7906315, 9487578, 12650104, 15812630, 18975156, 23718945, 25300208, 31625260, 37950312, 47437890, 63250520, 75900624, 94875780, 126501040, 189751560, 379503120]

約数ペア:

[(1, 379503120), (2, 189751560), (3, 126501040), (4, 94875780), (5, 75900624), (6, 63250520), (8, 47437890), (10, 37950312), (12, 31625260), (15, 25300208), (16, 23718945), (20, 18975156), (24, 15812630), (30, 12650104), (40, 9487578), (48, 7906315), (60, 6325052), (80, 4743789), (89, 4264080), (109, 3481680), (120, 3162526), (163, 2328240), (178, 2132040), (218, 1740840), (240, 1581263), (267, 1421360), (326, 1164120), (327, 1160560), (356, 1066020), (436, 870420), (445, 852816), (489, 776080), (534, 710680), (545, 696336), (652, 582060), (654, 580280), (712, 533010), (815, 465648), (872, 435210), (890, 426408), (978, 388040), (1068, 355340), (1090, 348168), (1304, 291030), (1308, 290140), (1335, 284272), (1424, 266505), (1630, 232824), (1635, 232112), (1744, 217605), (1780, 213204), (1956, 194020), (2136, 177670), (2180, 174084), (2445, 155216), (2608, 145515), (2616, 145070), (2670, 142136), (3260, 116412), (3270, 116056), (3560, 106602), (3912, 97010), (4272, 88835), (4360, 87042), (4890, 77608), (5232, 72535), (5340, 71068), (6520, 58206), (6540, 58028), (7120, 53301), (7824, 48505), (8720, 43521), (9701, 39120), (9780, 38804), (10680, 35534), (13040, 29103), (13080, 29014), (14507, 26160), (17767, 21360), (19402, 19560)]