419632800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3375

約数の個数: 144

約数和(自身を含む): 1392098400

約数和(自身を除く): 972465600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1060, 1200, 1272, 1325, 1590, 1696, 2120, 2400, 2544, 2650, 3180, 3299, 3975, 4240, 5088, 5300, 6360, 6598, 7950, 8480, 9897, 10600, 12720, 13196, 15900, 16495, 19794, 21200, 25440, 26392, 31800, 32990, 39588, 42400, 49485, 52784, 63600, 65980, 79176, 82475, 98970, 105568, 127200, 131960, 158352, 164950, 174847, 197940, 247425, 263920, 316704, 329900, 349694, 395880, 494850, 524541, 527840, 659800, 699388, 791760, 874235, 989700, 1049082, 1319600, 1398776, 1583520, 1748470, 1979400, 2098164, 2622705, 2639200, 2797552, 3496940, 3958800, 4196328, 4371175, 5245410, 5595104, 6993880, 7917600, 8392656, 8742350, 10490820, 13113525, 13987760, 16785312, 17484700, 20981640, 26227050, 27975520, 34969400, 41963280, 52454100, 69938800, 83926560, 104908200, 139877600, 209816400, 419632800]

約数ペア:

[(1, 419632800), (2, 209816400), (3, 139877600), (4, 104908200), (5, 83926560), (6, 69938800), (8, 52454100), (10, 41963280), (12, 34969400), (15, 27975520), (16, 26227050), (20, 20981640), (24, 17484700), (25, 16785312), (30, 13987760), (32, 13113525), (40, 10490820), (48, 8742350), (50, 8392656), (53, 7917600), (60, 6993880), (75, 5595104), (80, 5245410), (96, 4371175), (100, 4196328), (106, 3958800), (120, 3496940), (150, 2797552), (159, 2639200), (160, 2622705), (200, 2098164), (212, 1979400), (240, 1748470), (265, 1583520), (300, 1398776), (318, 1319600), (400, 1049082), (424, 989700), (480, 874235), (530, 791760), (600, 699388), (636, 659800), (795, 527840), (800, 524541), (848, 494850), (1060, 395880), (1200, 349694), (1272, 329900), (1325, 316704), (1590, 263920), (1696, 247425), (2120, 197940), (2400, 174847), (2544, 164950), (2650, 158352), (3180, 131960), (3299, 127200), (3975, 105568), (4240, 98970), (5088, 82475), (5300, 79176), (6360, 65980), (6598, 63600), (7950, 52784), (8480, 49485), (9897, 42400), (10600, 39588), (12720, 32990), (13196, 31800), (15900, 26392), (16495, 25440), (19794, 21200)]