40129980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 125653248

約数和(自身を除く): 85523268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1483, 1804, 2255, 2460, 2706, 2966, 4449, 4510, 5412, 5932, 6765, 7415, 8898, 9020, 13530, 14830, 16313, 17796, 22245, 27060, 29660, 32626, 44490, 48939, 60803, 65252, 81565, 88980, 97878, 121606, 163130, 182409, 195756, 243212, 244695, 304015, 326260, 364818, 489390, 608030, 668833, 729636, 912045, 978780, 1216060, 1337666, 1824090, 2006499, 2675332, 3344165, 3648180, 4012998, 6688330, 8025996, 10032495, 13376660, 20064990, 40129980]

約数ペア:

[(1, 40129980), (2, 20064990), (3, 13376660), (4, 10032495), (5, 8025996), (6, 6688330), (10, 4012998), (11, 3648180), (12, 3344165), (15, 2675332), (20, 2006499), (22, 1824090), (30, 1337666), (33, 1216060), (41, 978780), (44, 912045), (55, 729636), (60, 668833), (66, 608030), (82, 489390), (110, 364818), (123, 326260), (132, 304015), (164, 244695), (165, 243212), (205, 195756), (220, 182409), (246, 163130), (330, 121606), (410, 97878), (451, 88980), (492, 81565), (615, 65252), (660, 60803), (820, 48939), (902, 44490), (1230, 32626), (1353, 29660), (1483, 27060), (1804, 22245), (2255, 17796), (2460, 16313), (2706, 14830), (2966, 13530), (4449, 9020), (4510, 8898), (5412, 7415), (5932, 6765)]