457618320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13523}}^1$

素因数の和:13589

約数の個数: 120

約数和(自身を含む): 1569649536

約数和(自身を除く): 1112031216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 13523, 16920, 27046, 33840, 40569, 54092, 67615, 81138, 108184, 121707, 135230, 162276, 202845, 216368, 243414, 270460, 324552, 405690, 486828, 540920, 608535, 635581, 649104, 811380, 973656, 1081840, 1217070, 1271162, 1622760, 1906743, 1947312, 2434140, 2542324, 3177905, 3245520, 3813486, 4868280, 5084648, 5720229, 6355810, 7626972, 9533715, 9736560, 10169296, 11440458, 12711620, 15253944, 19067430, 22880916, 25423240, 28601145, 30507888, 38134860, 45761832, 50846480, 57202290, 76269720, 91523664, 114404580, 152539440, 228809160, 457618320]

約数ペア:

[(1, 457618320), (2, 228809160), (3, 152539440), (4, 114404580), (5, 91523664), (6, 76269720), (8, 57202290), (9, 50846480), (10, 45761832), (12, 38134860), (15, 30507888), (16, 28601145), (18, 25423240), (20, 22880916), (24, 19067430), (30, 15253944), (36, 12711620), (40, 11440458), (45, 10169296), (47, 9736560), (48, 9533715), (60, 7626972), (72, 6355810), (80, 5720229), (90, 5084648), (94, 4868280), (120, 3813486), (141, 3245520), (144, 3177905), (180, 2542324), (188, 2434140), (235, 1947312), (240, 1906743), (282, 1622760), (360, 1271162), (376, 1217070), (423, 1081840), (470, 973656), (564, 811380), (705, 649104), (720, 635581), (752, 608535), (846, 540920), (940, 486828), (1128, 405690), (1410, 324552), (1692, 270460), (1880, 243414), (2115, 216368), (2256, 202845), (2820, 162276), (3384, 135230), (3760, 121707), (4230, 108184), (5640, 81138), (6768, 67615), (8460, 54092), (11280, 40569), (13523, 33840), (16920, 27046)]