313888910880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{500333}}^1$

素因数の和:501658

約数の個数: 96

約数和(自身を含む): 989508550464

約数和(自身を除く): 675619639584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1307, 2614, 3921, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 20912, 26140, 31368, 39210, 41824, 52280, 62736, 78420, 104560, 125472, 156840, 209120, 313680, 500333, 627360, 1000666, 1500999, 2001332, 2501665, 3001998, 4002664, 5003330, 6003996, 7504995, 8005328, 10006660, 12007992, 15009990, 16010656, 20013320, 24015984, 30019980, 40026640, 48031968, 60039960, 80053280, 120079920, 240159840, 653935231, 1307870462, 1961805693, 2615740924, 3269676155, 3923611386, 5231481848, 6539352310, 7847222772, 9809028465, 10462963696, 13078704620, 15694445544, 19618056930, 20925927392, 26157409240, 31388891088, 39236113860, 52314818480, 62777782176, 78472227720, 104629636960, 156944455440, 313888910880]

約数ペア:

[(1, 313888910880), (2, 156944455440), (3, 104629636960), (4, 78472227720), (5, 62777782176), (6, 52314818480), (8, 39236113860), (10, 31388891088), (12, 26157409240), (15, 20925927392), (16, 19618056930), (20, 15694445544), (24, 13078704620), (30, 10462963696), (32, 9809028465), (40, 7847222772), (48, 6539352310), (60, 5231481848), (80, 3923611386), (96, 3269676155), (120, 2615740924), (160, 1961805693), (240, 1307870462), (480, 653935231), (1307, 240159840), (2614, 120079920), (3921, 80053280), (5228, 60039960), (6535, 48031968), (7842, 40026640), (10456, 30019980), (13070, 24015984), (15684, 20013320), (19605, 16010656), (20912, 15009990), (26140, 12007992), (31368, 10006660), (39210, 8005328), (41824, 7504995), (52280, 6003996), (62736, 5003330), (78420, 4002664), (104560, 3001998), (125472, 2501665), (156840, 2001332), (209120, 1500999), (313680, 1000666), (500333, 627360)]