80534610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 96

約数和(自身を含む): 238820400

約数和(自身を除く): 158285790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4049, 6630, 8098, 9945, 12147, 19890, 20245, 24294, 36441, 40490, 52637, 60735, 68833, 72882, 105274, 121470, 137666, 157911, 182205, 206499, 263185, 315822, 344165, 364410, 412998, 473733, 526370, 619497, 688330, 789555, 894829, 947466, 1032495, 1238994, 1579110, 1789658, 2064990, 2368665, 2684487, 3097485, 4474145, 4737330, 5368974, 6194970, 8053461, 8948290, 13422435, 16106922, 26844870, 40267305, 80534610]

約数ペア:

[(1, 80534610), (2, 40267305), (3, 26844870), (5, 16106922), (6, 13422435), (9, 8948290), (10, 8053461), (13, 6194970), (15, 5368974), (17, 4737330), (18, 4474145), (26, 3097485), (30, 2684487), (34, 2368665), (39, 2064990), (45, 1789658), (51, 1579110), (65, 1238994), (78, 1032495), (85, 947466), (90, 894829), (102, 789555), (117, 688330), (130, 619497), (153, 526370), (170, 473733), (195, 412998), (221, 364410), (234, 344165), (255, 315822), (306, 263185), (390, 206499), (442, 182205), (510, 157911), (585, 137666), (663, 121470), (765, 105274), (1105, 72882), (1170, 68833), (1326, 60735), (1530, 52637), (1989, 40490), (2210, 36441), (3315, 24294), (3978, 20245), (4049, 19890), (6630, 12147), (8098, 9945)]