269244240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 866837376

約数和(自身を除く): 597593136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 61, 80, 106, 120, 122, 159, 183, 212, 240, 244, 265, 305, 318, 347, 366, 424, 488, 530, 610, 636, 694, 732, 795, 848, 915, 976, 1041, 1060, 1220, 1272, 1388, 1464, 1590, 1735, 1830, 2082, 2120, 2440, 2544, 2776, 2928, 3180, 3233, 3470, 3660, 4164, 4240, 4880, 5205, 5552, 6360, 6466, 6940, 7320, 8328, 9699, 10410, 12720, 12932, 13880, 14640, 16165, 16656, 18391, 19398, 20820, 21167, 25864, 27760, 32330, 36782, 38796, 41640, 42334, 48495, 51728, 55173, 63501, 64660, 73564, 77592, 83280, 84668, 91955, 96990, 105835, 110346, 127002, 129320, 147128, 155184, 169336, 183910, 193980, 211670, 220692, 254004, 258640, 275865, 294256, 317505, 338672, 367820, 387960, 423340, 441384, 508008, 551730, 635010, 735640, 775920, 846680, 882768, 1016016, 1103460, 1121851, 1270020, 1471280, 1693360, 2206920, 2243702, 2540040, 3365553, 4413840, 4487404, 5080080, 5609255, 6731106, 8974808, 11218510, 13462212, 16827765, 17949616, 22437020, 26924424, 33655530, 44874040, 53848848, 67311060, 89748080, 134622120, 269244240]

約数ペア:

[(1, 269244240), (2, 134622120), (3, 89748080), (4, 67311060), (5, 53848848), (6, 44874040), (8, 33655530), (10, 26924424), (12, 22437020), (15, 17949616), (16, 16827765), (20, 13462212), (24, 11218510), (30, 8974808), (40, 6731106), (48, 5609255), (53, 5080080), (60, 4487404), (61, 4413840), (80, 3365553), (106, 2540040), (120, 2243702), (122, 2206920), (159, 1693360), (183, 1471280), (212, 1270020), (240, 1121851), (244, 1103460), (265, 1016016), (305, 882768), (318, 846680), (347, 775920), (366, 735640), (424, 635010), (488, 551730), (530, 508008), (610, 441384), (636, 423340), (694, 387960), (732, 367820), (795, 338672), (848, 317505), (915, 294256), (976, 275865), (1041, 258640), (1060, 254004), (1220, 220692), (1272, 211670), (1388, 193980), (1464, 183910), (1590, 169336), (1735, 155184), (1830, 147128), (2082, 129320), (2120, 127002), (2440, 110346), (2544, 105835), (2776, 96990), (2928, 91955), (3180, 84668), (3233, 83280), (3470, 77592), (3660, 73564), (4164, 64660), (4240, 63501), (4880, 55173), (5205, 51728), (5552, 48495), (6360, 42334), (6466, 41640), (6940, 38796), (7320, 36782), (8328, 32330), (9699, 27760), (10410, 25864), (12720, 21167), (12932, 20820), (13880, 19398), (14640, 18391), (16165, 16656)]