120095820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3064

約数の個数: 144

約数和(自身を含む): 415527840

約数和(自身を除く): 295432020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3019, 3060, 3315, 3978, 4420, 6038, 6630, 7956, 9057, 9945, 12076, 13260, 15095, 18114, 19890, 27171, 30190, 36228, 39247, 39780, 45285, 51323, 54342, 60380, 78494, 90570, 102646, 108684, 117741, 135855, 153969, 156988, 181140, 196235, 205292, 235482, 256615, 271710, 307938, 353223, 392470, 461907, 470964, 513230, 543420, 588705, 615876, 667199, 706446, 769845, 784940, 923814, 1026460, 1177410, 1334398, 1412892, 1539690, 1766115, 1847628, 2001597, 2309535, 2354820, 2668796, 3079380, 3335995, 3532230, 4003194, 4619070, 6004791, 6671990, 7064460, 8006388, 9238140, 10007985, 12009582, 13343980, 20015970, 24019164, 30023955, 40031940, 60047910, 120095820]

約数ペア:

[(1, 120095820), (2, 60047910), (3, 40031940), (4, 30023955), (5, 24019164), (6, 20015970), (9, 13343980), (10, 12009582), (12, 10007985), (13, 9238140), (15, 8006388), (17, 7064460), (18, 6671990), (20, 6004791), (26, 4619070), (30, 4003194), (34, 3532230), (36, 3335995), (39, 3079380), (45, 2668796), (51, 2354820), (52, 2309535), (60, 2001597), (65, 1847628), (68, 1766115), (78, 1539690), (85, 1412892), (90, 1334398), (102, 1177410), (117, 1026460), (130, 923814), (153, 784940), (156, 769845), (170, 706446), (180, 667199), (195, 615876), (204, 588705), (221, 543420), (234, 513230), (255, 470964), (260, 461907), (306, 392470), (340, 353223), (390, 307938), (442, 271710), (468, 256615), (510, 235482), (585, 205292), (612, 196235), (663, 181140), (765, 156988), (780, 153969), (884, 135855), (1020, 117741), (1105, 108684), (1170, 102646), (1326, 90570), (1530, 78494), (1989, 60380), (2210, 54342), (2340, 51323), (2652, 45285), (3019, 39780), (3060, 39247), (3315, 36228), (3978, 30190), (4420, 27171), (6038, 19890), (6630, 18114), (7956, 15095), (9057, 13260), (9945, 12076)]