551355480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117811}}^1$

素因数の和:117841

約数の個数: 96

約数和(自身を含む): 1929760560

約数和(自身を除く): 1378405080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 117811, 235622, 353433, 471244, 589055, 706866, 942488, 1060299, 1178110, 1413732, 1531543, 1767165, 2120598, 2356220, 2827464, 3063086, 3534330, 4241196, 4594629, 4712440, 5301495, 6126172, 7068660, 7657715, 8482392, 9189258, 10602990, 12252344, 13783887, 14137320, 15315430, 18378516, 21205980, 22973145, 27567774, 30630860, 36757032, 42411960, 45946290, 55135548, 61261720, 68919435, 91892580, 110271096, 137838870, 183785160, 275677740, 551355480]

約数ペア:

[(1, 551355480), (2, 275677740), (3, 183785160), (4, 137838870), (5, 110271096), (6, 91892580), (8, 68919435), (9, 61261720), (10, 55135548), (12, 45946290), (13, 42411960), (15, 36757032), (18, 30630860), (20, 27567774), (24, 22973145), (26, 21205980), (30, 18378516), (36, 15315430), (39, 14137320), (40, 13783887), (45, 12252344), (52, 10602990), (60, 9189258), (65, 8482392), (72, 7657715), (78, 7068660), (90, 6126172), (104, 5301495), (117, 4712440), (120, 4594629), (130, 4241196), (156, 3534330), (180, 3063086), (195, 2827464), (234, 2356220), (260, 2120598), (312, 1767165), (360, 1531543), (390, 1413732), (468, 1178110), (520, 1060299), (585, 942488), (780, 706866), (936, 589055), (1170, 471244), (1560, 353433), (2340, 235622), (4680, 117811)]