339780240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16273}}^1$

素因数の和:16321

約数の個数: 120

約数和(自身を含む): 1180515960

約数和(自身を除く): 840735720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 16273, 20880, 32546, 48819, 65092, 81365, 97638, 130184, 146457, 162730, 195276, 244095, 260368, 292914, 325460, 390552, 471917, 488190, 585828, 650920, 732285, 781104, 943834, 976380, 1171656, 1301840, 1415751, 1464570, 1887668, 1952760, 2343312, 2359585, 2831502, 2929140, 3775336, 3905520, 4247253, 4719170, 5663004, 5858280, 7078755, 7550672, 8494506, 9438340, 11326008, 11716560, 14157510, 16989012, 18876680, 21236265, 22652016, 28315020, 33978024, 37753360, 42472530, 56630040, 67956048, 84945060, 113260080, 169890120, 339780240]

約数ペア:

[(1, 339780240), (2, 169890120), (3, 113260080), (4, 84945060), (5, 67956048), (6, 56630040), (8, 42472530), (9, 37753360), (10, 33978024), (12, 28315020), (15, 22652016), (16, 21236265), (18, 18876680), (20, 16989012), (24, 14157510), (29, 11716560), (30, 11326008), (36, 9438340), (40, 8494506), (45, 7550672), (48, 7078755), (58, 5858280), (60, 5663004), (72, 4719170), (80, 4247253), (87, 3905520), (90, 3775336), (116, 2929140), (120, 2831502), (144, 2359585), (145, 2343312), (174, 1952760), (180, 1887668), (232, 1464570), (240, 1415751), (261, 1301840), (290, 1171656), (348, 976380), (360, 943834), (435, 781104), (464, 732285), (522, 650920), (580, 585828), (696, 488190), (720, 471917), (870, 390552), (1044, 325460), (1160, 292914), (1305, 260368), (1392, 244095), (1740, 195276), (2088, 162730), (2320, 146457), (2610, 130184), (3480, 97638), (4176, 81365), (5220, 65092), (6960, 48819), (10440, 32546), (16273, 20880)]