375311562280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1\times {\mathrm{3307}}^1$

素因数の和:5927

約数の個数: 128

約数和(自身を含む): 904592448000

約数和(自身を除く): 529280885720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 2531, 3307, 4484, 5062, 5605, 6614, 8968, 10124, 11210, 12655, 13228, 16535, 20248, 22420, 25310, 26456, 33070, 44840, 48089, 50620, 62833, 66140, 96178, 101240, 125666, 132280, 149329, 192356, 195113, 240445, 251332, 298658, 314165, 384712, 390226, 480890, 502664, 597316, 628330, 746645, 780452, 961780, 975565, 1194632, 1256660, 1493290, 1560904, 1923560, 1951130, 2513320, 2837251, 2986580, 3707147, 3902260, 5674502, 5973160, 7414294, 7804520, 8370017, 11349004, 14186255, 14828588, 16740034, 18535735, 22698008, 28372510, 29657176, 33480068, 37071470, 41850085, 56745020, 66960136, 74142940, 83700170, 113490040, 148285880, 159030323, 167400340, 318060646, 334800680, 493831003, 636121292, 795151615, 987662006, 1272242584, 1590303230, 1975324012, 2469155015, 3180606460, 3950648024, 4938310030, 6361212920, 9382789057, 9876620060, 18765578114, 19753240120, 37531156228, 46913945285, 75062312456, 93827890570, 187655781140, 375311562280]

約数ペア:

[(1, 375311562280), (2, 187655781140), (4, 93827890570), (5, 75062312456), (8, 46913945285), (10, 37531156228), (19, 19753240120), (20, 18765578114), (38, 9876620060), (40, 9382789057), (59, 6361212920), (76, 4938310030), (95, 3950648024), (118, 3180606460), (152, 2469155015), (190, 1975324012), (236, 1590303230), (295, 1272242584), (380, 987662006), (472, 795151615), (590, 636121292), (760, 493831003), (1121, 334800680), (1180, 318060646), (2242, 167400340), (2360, 159030323), (2531, 148285880), (3307, 113490040), (4484, 83700170), (5062, 74142940), (5605, 66960136), (6614, 56745020), (8968, 41850085), (10124, 37071470), (11210, 33480068), (12655, 29657176), (13228, 28372510), (16535, 22698008), (20248, 18535735), (22420, 16740034), (25310, 14828588), (26456, 14186255), (33070, 11349004), (44840, 8370017), (48089, 7804520), (50620, 7414294), (62833, 5973160), (66140, 5674502), (96178, 3902260), (101240, 3707147), (125666, 2986580), (132280, 2837251), (149329, 2513320), (192356, 1951130), (195113, 1923560), (240445, 1560904), (251332, 1493290), (298658, 1256660), (314165, 1194632), (384712, 975565), (390226, 961780), (480890, 780452), (502664, 746645), (597316, 628330)]