145815480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13967}}^1$

素因数の和:14013

約数の個数: 96

約数和(自身を含む): 490276800

約数和(自身を除く): 344461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 125703, 139670, 167604, 209505, 251406, 279340, 335208, 405043, 419010, 502812, 558680, 628515, 810086, 838020, 1005624, 1215129, 1257030, 1620172, 1676040, 2025215, 2430258, 2514060, 3240344, 3645387, 4050430, 4860516, 5028120, 6075645, 7290774, 8100860, 9721032, 12151290, 14581548, 16201720, 18226935, 24302580, 29163096, 36453870, 48605160, 72907740, 145815480]

約数ペア:

[(1, 145815480), (2, 72907740), (3, 48605160), (4, 36453870), (5, 29163096), (6, 24302580), (8, 18226935), (9, 16201720), (10, 14581548), (12, 12151290), (15, 9721032), (18, 8100860), (20, 7290774), (24, 6075645), (29, 5028120), (30, 4860516), (36, 4050430), (40, 3645387), (45, 3240344), (58, 2514060), (60, 2430258), (72, 2025215), (87, 1676040), (90, 1620172), (116, 1257030), (120, 1215129), (145, 1005624), (174, 838020), (180, 810086), (232, 628515), (261, 558680), (290, 502812), (348, 419010), (360, 405043), (435, 335208), (522, 279340), (580, 251406), (696, 209505), (870, 167604), (1044, 139670), (1160, 125703), (1305, 111736), (1740, 83802), (2088, 69835), (2610, 55868), (3480, 41901), (5220, 27934), (10440, 13967)]