1609968240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3733}}^1$

素因数の和:4351

約数の個数: 120

約数和(自身を含む): 5417287200

約数和(自身を除く): 3807318960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 599, 720, 1198, 1797, 2396, 2995, 3594, 3733, 4792, 5391, 5990, 7188, 7466, 8985, 9584, 10782, 11199, 11980, 14376, 14932, 17970, 18665, 21564, 22398, 23960, 26955, 28752, 29864, 33597, 35940, 37330, 43128, 44796, 47920, 53910, 55995, 59728, 67194, 71880, 74660, 86256, 89592, 107820, 111990, 134388, 143760, 149320, 167985, 179184, 215640, 223980, 268776, 298640, 335970, 431280, 447960, 537552, 671940, 895920, 1343880, 2236067, 2687760, 4472134, 6708201, 8944268, 11180335, 13416402, 17888536, 20124603, 22360670, 26832804, 33541005, 35777072, 40249206, 44721340, 53665608, 67082010, 80498412, 89442680, 100623015, 107331216, 134164020, 160996824, 178885360, 201246030, 268328040, 321993648, 402492060, 536656080, 804984120, 1609968240]

約数ペア:

[(1, 1609968240), (2, 804984120), (3, 536656080), (4, 402492060), (5, 321993648), (6, 268328040), (8, 201246030), (9, 178885360), (10, 160996824), (12, 134164020), (15, 107331216), (16, 100623015), (18, 89442680), (20, 80498412), (24, 67082010), (30, 53665608), (36, 44721340), (40, 40249206), (45, 35777072), (48, 33541005), (60, 26832804), (72, 22360670), (80, 20124603), (90, 17888536), (120, 13416402), (144, 11180335), (180, 8944268), (240, 6708201), (360, 4472134), (599, 2687760), (720, 2236067), (1198, 1343880), (1797, 895920), (2396, 671940), (2995, 537552), (3594, 447960), (3733, 431280), (4792, 335970), (5391, 298640), (5990, 268776), (7188, 223980), (7466, 215640), (8985, 179184), (9584, 167985), (10782, 149320), (11199, 143760), (11980, 134388), (14376, 111990), (14932, 107820), (17970, 89592), (18665, 86256), (21564, 74660), (22398, 71880), (23960, 67194), (26955, 59728), (28752, 55995), (29864, 53910), (33597, 47920), (35940, 44796), (37330, 43128)]